GE MAC 600 SPY Service Manual page 71

Revision G
Maintenance: Preparing System for FRU Replacement
1. Use a disposable wrist strap to avoid static electricity.
2. Open the printer door.
3. Wipe the glazed surface of the thermal print head gently with
wringed swabs dipped in ethyl alcohol.
4. When the surfaces are dry, close the printer door.
NOTE
Do not hit the thermal print head with anything hard.
Do not use sand paper on the thermal print head.
Do not add any unnecessary force on the thermal print head.
Battery maintenance

Refer to the Battery Maintenance section of the "MAC 600 operator's
manual".
Calibration check

Refer to the Calibration Check section of the "MAC 600 operator's
manual".
WARNING
PROPER MAINTENANCE REQUIRED — Failure to
implement the recommended maintenance schedule may
cause equipment failure and possible health hazards. All
responsible individuals employing the use of this device
assume the responsibility for performing the
recommended maintenance unless an Equipment
Maintenance Agreement exists.
TM
MAC 600
2047426-002
4-21