Result Field; Sound Warnings; Help Screens - METREL MI 3122 Instruction Manual

MI 3122 Smartec Z Line-Loop / RCD
Instrument is overheated. The measurement is prohibited until the
temperature decreases under the allowed limit.
Result(s) can be stored.
High electrical noise was detected during measurement. Results may be
impaired.
L – N polarity is changed.
Warning! Dangerous voltage on the PE terminal! Stop the activity
immediately and eliminate the fault / connection problem before
proceeding with any activity!

3.4.4 Result field

Measurement result is inside pre-set limits (PASS).
Measurement result is out of pre-set limits (FAIL).
Measurement is aborted. Consider displayed warnings and messages.

3.4.5 Sound warnings

Continuous sound

3.4.6 Help screens

HELP
The help menus contain some basic schematic / connection diagrams to illustrate
recommended connection of the instrument to the electrical installation and information
about the instrument.
Pressing the HELP key in main function menu generates help screen for selected function.
Keys in help menu:
UP / DOWN
HELP
Function selectors / TEST
Note:
Function of the key Help is modified to DISPLAY in RCD-Auto.

Warning! Dangerous voltage on the PE terminal is detected.
Opens help screen.
Selects next / previous help screen.
Scrolls through help screens.
Exits help menu.
Figure 3.6: Examples of help screens
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Display organization