KEY CONTROL/INDICATOR FUNCTION
12 ZLS Meter Provides digital readout of flash output.
13 Power Switch ON/OFF switch for Tester line
voltage. Illuminates when ON.
Contains circuit breaker.
14 Pack Simulator Jack Provides a connection for Pack
Simulator, allowing Tester to
be used as a power supply.
15 Strobe Adapter Aligns electronic flash of camera under test to
Tester. No. 12657B used for 636 Camera
16 Horn Connector Provides the electronic inter- face for the Star
Tester Horn.
17 Disc Detector Not used with 636.
Connector
18 J4 Connector For future applications.
19 Test Point Used for electronic interface
Connections with oscilloscope and also used for
Tester calibration.
CAUTION: When the Star Tester is not being used for a length of time, turn the Test Selector
knob to 660 FLASH EXP. This prevents unnecessary wear of the light source
bulb and keeps the Tester in a neutral state, ready for the immediate resumption of
testing.
93