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OM-188 304 Page 19
SECTION 5 − OPERATION
5-1. Front Panel Controls
1 Power Switch
. The fan motor is thermostatically
controlled and only runs when cooling is
needed.
2 Voltmeter (see Section 5-2)
3 Ammeter/Trim Indicator (see Section
5-2)
4 Ammeter Light
Lights when display beneath is indicating
amperage.
5 Trim Indicator Light
Lights when display beneath is indicating
trim.
6 Output Adjust Control
Controls various output values, depending
on mode being used.
7 Increment Push Button (see Section
5-4)
8 Decrement Push Button (see Section
5-4)
9 Display (see Section 5-4)
10 Select Push Button (see Section 5-4)
2
3
6
7
8
1
10
Ref. ST-187 841
9
4 5