Figure 3. Temperature controller

TB 9-5855-1890-35

Figure 3. Temperature controller - heater plate.

l. Install shroud on TI.

NOTE

Verify that differential voltmeter operates properly in

battery operate mode.

m. Pull leads through exit port and connect to differential voltmeter observing

indicated polarity.

n. Open shroud access door (top) and remove 4 screws from top of cover plate of TI

temperature controller and remove cover plate.

o. Place offset voltage pin adapters on pin J7 (black) and J9 (red) (fig. 1). Connect

leads to proper pin adapter (black to black, red to red).

p. Draw leads through side access port of shroud and connect to digital voltmeter.

q. Connect temperature controller to 115 V ac power source.

NOTE

Ensure that power switch is in OFF position.