Master Control Panel
Step 21:
Page 26
Correct power to Master Control Panel but NO display
1.
2.
Put meter lead on the on/off switch and one lead to ground, 115 VAC should be present.
1.
2.
NOTE: Check voltage on LEFT
connection of switch
Make sure power is ON. Put one meter lead on L1 connection and one lead on L2, 115 VAC should
be present.