NARDA ELT-400, Руководство по эксплуатации

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ELT-400 5 Operation and use
5-7
When the function test is successfully completed,
– the measurement display appears.
– You can now start making measurements.
Fig. 5-4 Measurement display
Switching off the ELT-400
⇒
Press and hold down the ON/OFF key for about 3 seconds.
The basic instrument switches off.
Possible faults
No display after switch on
The rechargeable batteries or alkaline batteries are completely discharged.
⇒
Recharge the batteries or replace the alkaline batteries.
ª
Charging the rechargeable batteries: see page 3-3
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Replacing the rechargeable batteries and alkaline
batteries: see page 6-1
One of the following error messages appears after switching on:
F200, F210, F240, F250, F260, F280
An instrument error has occurred.
⇒
Make a note of the error message.
⇒
Contact the Service Center.