Testing The Leds; Testing The Backlight (T+ Pro); Testing The Audible Signal; Testing The Flashlight - Fluke T+ Calibration Information Manual

Testing the LEDs

Use the following procedure to test the LEDs:
The Tester must remain inactive for approximately 30 seconds before
performing the following test. This will force a processor reset that will
display all LCD segments for approximately 1 second at power up.
1. Short the test probes together.
2. Observe that all LEDs light (voltage range, hazard, volts ac and dc, and continuity).

Testing the Backlight (T+ PRO)

Use the following procedure to test the backlight:
1. Insert the test probes into a voltage source of > 10 V ac or dc.
2. Observe that the backlight lights.

Testing the Audible Signal

Use the following procedure to test the audible signal:
1. Short the UUT test probes together. The beeper should sound.
2. If inactivated, press and hold  until you hear three beeps.

Testing the Flashlight

Use the following procedure to test the flashlight:
1. Press the UUT headlight button.
2. Observe that the flashlight turns on for approximately five seconds.
Note
Electrical Tester
Performance Tests
7