Reset; Booting - RMG TERZ 94 Operating Instructions Manual

ANNEX
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Reset

In case of malfunctions a Reset may reestablish the state of readiness. For this purpose the voltage
supply has to be interrupted and the meter head is switched off for this time. The program and the
operating parameters are not lost by this and also the totalizer readings remain valid. A Reset is
performed with the TERZ 94 by disconnecting the battery as well as a possibly existing external
voltage supply.
46

Booting

In case of serious disturbances it may be necessary to reboot the device.
With the booting all parameter settings and totalizer readings are lost! Therefore make a list of
all parameters of the meter before booting.
To reboot the device proceed as follows:
• For mains supplied devices switch off the power supply.
• For battery powered devices disconnect the battery (see section "Changing the battery"). Also a
possibly existing backup battery for mains supplied devices must be disconnected.
• Press the "P" key and keep it pressed.
• Connect the battery again and/or switch on the power supply again.
• Now the text "
• As soon as the addresses are counted up in the display, you can release the "P" key.
• The booting procedure has finished, if the totalizer is displayed (now set to 0).
Now enter all meter parameters again.
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" appears in the display. Press the
δΕΛ ΑΛΛ
key (Enter).
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Manual TERZ 94 · EN09a · 2017-11