CB-OTH-IV_F20001.0.pdf

U.S. COAST GUARD

ASSET COMPUTERIZED MAINTENANCE SYSTEM

CB-OTH-IV

F20001.0

REV’D: 03/02/15

ASSET NUMBER OPERATING ACTIVITY MAINTENANCE ACCOMPLISHED MAINTENANCE DUE

DATE ASSET HOURS DATE ASSET HOURS

MO DAY YEAR MO DAY YEAR

ZULU DATE ZULU TIME

MO DAY YEAR

SERIAL NUMBER TRACKED ITEM – ALL INFORMATION REQUIRED

ITEM NO.

[ ] DUE

CMS CODE ACTION DESCRIPTION CEINUM

F20001 REM/INST AIS-MKD(06141) XCVR RADIO ID AV-F200-003

SCHEDULED UNSCHEDULED

P A R T

O F F

BARCODE: SERIAL NUMBER:

PART POSITION:

REASON REMOVED: TIME___ TROUBLE___ CANNIBALIZATION___ OTHER___ COMPONENT STATUS: RFI___ NON RFI___

MAN HOURS: MK___.___ DC___.___ EM___.___ ET___.___ GM___.___ BM___.___ FN___.___ SN___.___ OTHER___.___

TECHNICIAN’S

SIGNATURE

TECHNICIAN’S

ID

QUALITY ASSURANCE

SIGNATURE

P A R T

O N

BARCODE: SERIAL NUMBER:

MAN HOURS: MK___.___ DC___.___ EM___.___ ET___.___ GM___.___ BM___.___ FN___.___ SN___.___ OTHER___.___

TECHNICIAN’S

SIGNATURE

TECHNICIAN’S

ID

QUALITY ASSURANCE

SIGNATURE

*ASTERISK INDICATES QA REQUIRED

QA

REMARKS INDICATING THE REASON FOR REMOVAL ARE REQUIRED

REFERENCES:

IF THE COMPONENT BEING REMOVED IS PART OF A MISHAP THEN THE FOLLOWING IS REQUIRED: (1) PART WILL BE REMOVED “NRFI”. (2) THE REASON REMOVED WILL BE MARKED ”OTHER”. (3) THE FIRST WORD IN THE REMARKS WILL BE “MISHAP” FOLLOWED BY THE “MISHAP NUMBER”. (4) WRITE A BRIEF DESCRIPTION DESCRIBING WHAT OCCURRED. (5) ATTACH A COMPLETED COPY OF THIS MPC SIGN-OF SHEET TO THE “NRFI” COMPONENT PRIOR TO BEING SENT TO THE VENDOR.

REVIEWED

BY LOG YN DATA ENTRY

COMPLETED

MK FN

NAME: TECH ID/TH: _______/_____ NAME: TECH ID/TH: _______/_____

NAME: TECH ID/TH: _______/_____ NAME: TECH ID/TH: _______/_____

NAME: TECH ID/TH: _______/_____ NAME: TECH ID/TH: _______/_____

DC SN

NAME: TECH ID/TH: _______/_____ NAME: TECH ID/TH: _______/_____

NAME: TECH ID/TH: _______/_____ NAME: TECH ID/TH: _______/_____

NAME: TECH ID/TH: _______/_____ NAME: TECH ID/TH: _______/_____

EM OTHER

NAME: TECH ID/TH: _______/_____ NAME: TECH ID/TH: _______/_____

NAME: TECH ID/TH: _______/_____ NAME: TECH ID/TH: _______/_____

NAME: TECH ID/TH: _______/_____ NAME: TECH ID/TH: _______/_____

ET

NAME: TECH ID/TH: _______/_____

GM

BM

1 AIS-MKD(06141) XCVR RADIO IDENTIFICATION REMOVE AND INSTALL

REFERENCES:

COMDTINST 9077.1 (series), Equipment Tag-Out Procedure

TOOLS/TEST EQUIPMENT:

NONE

EXPENDABLES:

Control-Display Unit, P/N: AISA300090, CAGE: 06141, NIIN: 015362446

CONSUMABLES:

Marker, Identification, P/N: PCMB-3, CAGE: 06383, NIIN: 004229673

A PRELIMINARY STEPS

1. Ensure that the area is safe for maintenance.

WARNING

OBSERVE SAFETY PRECAUTIONS WHEN WORKING WITH

ELECTRICAL AND ELECTRONIC EQUIPMENT. FAILURE TO

COMPLY EXPOSES PERSONNEL TO THE DANGER OF

ELECTRICAL SHOCK AND PERSONAL INJURY.

NOTE: Installing a new Automatic Identification System (AIS) requires configuration data normally stored in the old AIS equipment. If the vessel’s AIS transceiver is not operational, the vessel’s MMSI number should be available by consulting local unit’s files, the MISLE database, or by contacting Commandant (CG-622) at (202) 475-3555.

2. Proceed to Step 1 A 12., if the equipment is not operational or the subject control-display unit (AIS transceiver) will be installed.

3. Ensure breakers and/or switches for the following system are energized:

a. 1SG38-AIS-AFLOAT, Automatic Identification System.

4. Turn ON/OFF/DIM knob clockwise to energize AIS transceiver, (Refer to Figure 1).

a. Set the desired level of backlighting on the display window.

NOTE: ENT key is used to enter/edit/save/acknowledge data/field.

The field name will begin flashing to indicate awaiting input.

5. Press ENT key to acknowledge any alarms, if required.

a. Verify the following:

(1) All alarms are cleared.

(2) STATUS light is steady green.

6. Press FNC key.

7. Press NAV key.

a. Verify “UAIS Main System Menu” screen is displayed, (Refer to Figure 2).

8. Log on to system, if required, (Refer to Figure 1, Figure 2, and Figure 3).

NOTE: The ▲, ▼, ◄, and ► keys are used to navigate among menu items.

The ENT key selects the indicated menu item.

a. Press the ▼ key until “Log on” is highlighted.

(1) Press ENT key to select field.

b. Observe the “System Password Entry” screen is displayed.

(1) Press ENT key to select field.

(2) Press CLR key to erase current password, if required.

NOTE: Use the alphanumeric keypad to enter data. Password may be found in system manual if password is not available from the equipment

(3) Enter password.

(a) Press ENT key to save password.

c. Verify password entry confirmation message is displayed.

9. Press ESC key to return to the “UAIS Main System Menu” screen, if required.

10. Press the ▼ key until “Antenna Position Setup” is highlighted, (Refer to Figure 1, Figure 2, and Figure 4).

a. Press ENT key to select field.

NOTE: The INT antenna is the antenna dedicated to the GPS receiver internal to AIS. The EXT antenna is the antenna dedicated to the ship’s DGPS.

Position data is measured in meters.

b. Record the following antenna distance values shown for both INT and EXT antennas:

(1) A.

(2) B.

(3) C.

(4) D.

c. Press the ESC key to return to the “UAIS Main System Menu” screen.

11. Press the ▼ key to highlight “Vessel/Voyage Setup”, (Refer to Figure 1 and Figure 5).

a. Press ENT key to select field.

b. Verify “Vessel/Voyage Setup” screen is displayed.

(1) Record the following data:

(a) Vessel’s MMSI number.

(b) Max Draft (MaxD).

(c) Type.

(d) Name.

12. Turn ON/OFF/DIM knob counter clockwise to de-energize AIS transceiver.

a. Verify STATUS light is not illuminated.

13. Identify breakers and/or switches to be tagged out for the following systems.

a. 1SG38-AIS-AFLOAT, Automatic Identification System.

WARNING

ENSURE EQUIPMENT IS PROPERLY TAGGED OUT. FAILURE TO

COMPLY MAY RESULT IN SERIOUS PERSONAL INJURY OR

DEATH.

14. Complete Red Danger Tags IAW COMDTINST 9077.1 (series).

B REMOVE

1. Remove two thumbscrews located on the sides of AIS transceiver.

2. Remove AIS transceiver from the yoke mounting bracket.

3. Ensure all cables/wires are properly labeled before disconnecting, using identification markers, P/N: PCMB-3, if required.

4. Disconnect the following from rear of AIS transceiver, (Refer to Figure 6):

a. Power cable.

b. Data cable.

c. Ground cable from ground tab.

d. VHF antenna cable.

e. GPS antenna cable.

C INSTALL

1. Connect the following to rear of replacement control display unit, P/N: AISA300090, (AIS transceiver), to be installed:

a. Power cable.

b. Data cable.

c. Ground cable to ground tab.

d. VHF antenna cable.

e. GPS antenna cable.

2. Place AIS transceiver in the yoke mounting bracket.

3. Install two thumbscrews, removed in Step 1 B 1. through mounting bracket into AIS transceiver.

a. Tighten thumbscrews hand tight.

D FINAL STEPS

1. Remove Red Danger Tags IAW COMDTINST 9077.1 (series).

2. Proceed to Step 1 D 13., if installing the original AIS transceiver.

3. Turn ON/OFF/DIM knob clockwise to energize the AIS transceiver, (Refer to Figure 1).

a. Set the desired level of backlighting on the display window.

4. Press ENT key to acknowledge any alarms, if required.

a. Verify the following:

(1) All alarms are cleared.

(2) STATUS light is steady green.

5. Press FNC key.

6. Pres NAV key.

7. Log on to system, if required, (Refer to Figure 1, Figure 2, and Figure 3).

a. Press the ▼ key until “Log on” is highlighted.

(1) Press ENT key to select field.

b. Observe “System Password Entry” screen is displayed.

(1) Press ENT key to select field.

(2) Press CLR key to erase current password, if required.

c. Enter password.

(1) Press ENT key to save password.

d. Verify password entry confirmation message is displayed.

e. Press ESC key.

(1) Verify “UAIS Main System Menu" screen is displayed.

8. Press the ▼ key to highlight “Vessel/Voyage Setup”, (Refer to Figure 1, Figure 2, and Figure 5).

9. Verify “Vessel/Voyage Setup” screen is displayed.

NOTE: Vessel’s call signs are NOT entered.

a. Enter the following data recorded in Step 1 A 10.b.

(1) Vessel’s MMSI number.

(2) NavS (Moored).

(3) Max Draft (MaxD).

NOTE: Typical examples of mission codes include: 35 = Military Operations, 51 = SAR, and 55 = Law Enforcement.

(4) Type: mission code.

(5) Name: “CG [space] cutter name”.

b. Press ESC key to return to “UAIS Main System Menu” screen.

10. Press the ▼ key until “Antenna Position Setup” is highlighted, (Refer to Figure 1, Figure 2, Figure 4, and Figure 7).

a. Press ENT key.

b. Observe “Antenna Position Ref” screen is displayed.

NOTE: The INT antenna is the antenna dedicated to the GPS receiver internal to AIS. The EXT antenna is the antenna dedicated to the ship’s DGPS. Position data is measured in meters.

c. Verify the following antenna distance values, as recorded in Step 1 A 9.b. for both INT and EXT antennas:

(1) A.

(2) B.

(3) C.

(4) D.

d. Press ESC key to return to “UAIS Main System Menu” screen.

11. Press the ▼ key until “Set Baud Rates” is highlighted, (Refer to Figure 1, Figure 2, and Figure 8).

a. Press ENT key.

b. Observe “Set Baud Setup” screen is displayed.

(1) Verify baud rate is set to “4800” for the IEC Sensor Input Channels.

(2) Verify baud rate is set to “38400” for the IEC Bidirectional Channels.

c. Press ESC key to return to “UAIS Main System Menu” screen.

12. Press ▼ key until “Alarm Control Setup” is highlighted, (Refer to Figure 1, Figure 2, and Figure 9).

a. a. Press ENT key.

NOTE: In the current configuration, the AIS transceiver does not interface with ship’s gyrocompass. When viewing alarm, status “#032 Hdg Lost” and “# 035 No ROT” may still appear due to software variations even when disabled in setup.

(1) Verify “Hdg Lost” is set to “Disable”.

(2) Verify “No ROT” is set to “Disable”.

b. Press ESC key to return to “UAIS Main System Menu” screen.

13. Restore equipment to the normal status.

14. Record maintenance action by completing appropriate sign-off, adding pertinent remarks.

AIS TRANSCEIVER FRONT PANEL

Figure 1

UAIS MAIN SYSTEM MENU (TYPICAL)

Figure 2

PASSWORD ENTRY SCREEN

Figure 3

ANTENNA POSITION REF SCREEN EXAMPLE

Figure 4

VESSEL/VOYAGE SETUP SCREEN EXAMPLE

Figure 5

AIS TRANSCEIVER REAR CONNECTIONS

Figure 6

Feet multiplied by 0.3048 = Meters

ANTENNA POSITION SETUP CALCULATION

Figure 7

BAUD RATE SETUP SCREEN

Figure 8

ALARM CONTROL SETUP EXAMPLE

Figure 9