15.5.8 Sleep timer
The sleep timer sets how long the instrument will stay switched on if it is not being used before turning off
automatically to conserve battery power.
1. Select the sleep timer option.
2. Press the green check button (Hot key 3).
3. Turn the right-hand rotary knob to choose how long the instrument will stay switched on
The choices are:
5 minutes
10 minutes
20 minutes
30 minutes
60 minutes
Disabled – This mode can use excessive amounts of battery if accidently left on
4. When you have made your selection either press Hot key 3 to confirm it or wait three seconds for automatic
confirmation.
15.5.9 Language
1. Select the language option.
2. Turn the right-hand rotary knob to select the language the instrument will use on its display.
The choices are:
English
German
3. When you have made your selection either press Hot key 3 to confirm it or wait three seconds for automatic
confirmation.
15.5.10 PE confirmation
PE confirmation is a function that displays a warning when there is voltage present between the instrument and the
earth. It is detected whenever the operator places their finger on the red TEST button.
Two options are available:
Warn the user with the hazard warning icon in the display and inhibit the test when an issue is detected
Warn the user with the hazard warning icon but allow the test to proceed.
WARNING : By switching off the inhibit the operator could be in risk of electric shock.
1. Select the PE confirmation option.
If this option is on, the instrument inhibits testing if it detects a voltage between the user and protective earth
that is greater than the touch voltage Refer to 10.5 Touch voltage (fault voltage) on page 42.
2. Press Hot key 3 to turn PE confirmation off or on.
3. Your choice is stored automatically.
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