Updating Software - GE MAC 800 Service Manual

Maintenance
Step
5 Neutral Open, Reverse Polarity
6 Reverse Polarity
Ground Continuity
1 Ac mains power cord ground prong to
exposed metal surface (ground lug)
1
NC = Normal Condition; SFC = Single Fault Condition; N/A = Not Applicable
2
UUT = Unit Under Test

Updating Software

4-28
Electrical Safety Checks
1
Condition UUT - ON
SFC
______
NC
______
N/A
______
Software updates are provided on an SD card. Perform a software update
as described in this section.
1. Insert the SD card with the software update (gold contacts down) in
the SD card slot in the right side of the device, as shown.
2. Power up the system into boot loader by pressing the F1 + T9 +
Power key at the same time, as shown.
MAC™ 800
2
Result

Pass/Fail

Pass/Fail

Pass/Fail
Leakage Current Limits

50

10
Resistance

Less than 200m
2031504-159D