Exfo FOT-930 Multifunction Loss Tester Manual do Utilizador descarregar pdf (Página 21)

Multifunction Loss Tester 13

3 Getting Started with Your

Multifunction Loss Tester

Turning the Unit On and Off

When you turn the unit on, you may use it immediately under normal

conditions (while the source offers good startup performance, you should

allow a 5-minute warmup).

When the unit is turned off, it keeps the following parameters in its internal

memory:

 FASTEST parameters

 Current power meter wavelength and list of favorite wavelengths

 User-defined thresholds

 Autonaming settings

 Regional, LCD and energy-saving settings

 Saved values and test results

Note: To ensure that the power is completely turned off, disconnect the AC

adapter/charger and remove the batteries.

CAUTION

To avoid damaging your unit, use it only with modules approved by

EXFO.

IMPORTANT

If you remove batteries (and the AC adapter/charger is unplugged),

the unit will turn off without saving the above elements.

The date and time will be lost only if you remove the clock battery.

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