User's Manual

Service

38 312777E

Replacing Line Filter

1. Follow Before Servicing, page 36.

2. Unlock and open EasyKey door with its key.

3. Note position of line filter input and output wires.

See EasyKey Electrical Schematic, page 31. Dis-

connect wires and remove line filter (214l) from

bracket (214m). See F

. 14.

4. Install new line filter (214l). Reconnect wires in posi-

tions noted in step 3.

5. Close and lock EasyKey door with key.

6. Turn on power at main circuit breaker.

7. Turn EasyKey power on to test operation.

Replacing Power Switch

1. Follow Before Servicing, page 36.

2. Unlock and open EasyKey door with its key.

3. Note position of power switch wires. See EasyKey

Electrical Schematic, page 31. Disconnect wires

and remove switch (202, F

. 14).

4. Install new power switch (202). Reconnect wires in

positions noted in step 3.

5. Close and lock EasyKey door with key.

6. Turn on power at main circuit breaker.

7. Turn EasyKey power on to test operation.

. 14: Power Supply

TI12578b

214f

Power Supply

Outputs (Vdc)

202

Power Supply

Inputs (Vac)

214l,

214m

Input Power

Terminal Block