Remote Lights, Messages, And Audible Tones; Remote Communication Error - Fluke DSP-4100 User Manual

Remote Lights, Messages, and Audible Tones

The remote indicates various states by flashing light-emitting diodes (LEDs) and
emitting audible tones, as described in Table 2-6.
Status
Power on self-test passed.
Power on self-test failed.
Main unit is running a test.
Previous test passed.
Previous test failed.
Talk mode is active.
Battery voltage is low.
Battery voltage is too low to operate.
Overvoltage condition detected on cable
under test.

Remote Communication Error

If the main unit detects a communication problem with the remote, the following
message appears on the main unit: REMOTE communication error.
This message means that the REMOTE data cannot be transmitted to the main
unit, usually because the cabling is defective. To verify proper remote operation,
run a self-test as described in the earlier section "Performing a Self-Test."
Table 2-6. Status Indications from the Remote
The unit beeps and all LEDs flash in sequence.
The unit beeps and the fail LED flashes
continuously.
Testing LED is on. Pass and fail LEDs flash as
tests pass or fail.
Pass LED turns on for 15 seconds.
Fail LED turns on for 15 seconds.
Talk LED turns on.
The unit beeps and the low-battery LED flashes
continuously.
The unit beeps and the low-battery LED is on
continuously.
The unit beeps and all LEDs flash continuously.
Remote Lights, Messages, and Audible Tones
Remote Indications
Caution
To avoid damage to the remote,
disconnect the cable immediately if
an overvoltage condition occurs.
Getting Started
2
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