3m HEADSET C1060 Bedienungsanleitung PDF herunterladen (Seite 13)

Model C1060 Headset Intercom System Replacement Parts and Service

©3M 2005 November 13

Service Procedures (continued)

Replacing Battery Holder Parts

Tools Required:

1 – Number 0 Phillips Screwdriver

1 – Soldering iron.

Procedures:

1. Make sure power is off and remove Battery.

2. Remove two screws and Cover. (If replacing

old style Battery Contacts, discard all Battery

Holder parts, they are not compatible with

newer Battery Holder parts.)

3. Unsolder the two Battery Holder PWA wires.

4. Insert the Headband wires through the holes

from the back side of the replacement Battery

Holder PWA. Solder the RED wire to the

+

connection point and the BLACK wire to the

– connection point.

5. Press the Battery Latch Spring onto the top

peg of the Battery Latch. Insert the Latch with

Spring down through the top of the Base as

shown. The beveled bottom edge of the Latch

MUST face the battery.

6. Press the top of the Spring into the small

molded ribs located inside the top of the Base.

7. Insert the Battery Latch Button through the

front of BOTH the Base and Latch. Squeeze

the parts until they snap securely together.

8. Press the Battery Holder PWA onto the pegs

of the Base noting that one hole is larger than

the other.

9. Place the hole in the Headband over the

retaining peg in the Cover. Route the power

wires between the two posts near the top and

the three posts near the bottom as shown. Be

careful to avoid pinching wires while

replacing Cover and two screws.

10. Install new Headband Pad on Battery Holder

Cover.

Battery Latch

Button

Battery Latch

Battery Latch

Spring

Battery Holder PWA

Power Wire

Routing

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