MI 3121 Smartec Insulation / Continuity
Display organization
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3.4.3 Message
field
In the message field, different warnings and messages are displayed.
Warning!
Dangerous voltage is applied to the test terminals.
Fuse F1 has blown or not inserted (CONTINUITY functions).
Test leads resistance in CONTINUITY tests is compensated.
Indicates that limit value can be set.
Offers storing of measurement result.
Indicates that recall memory is active.
Indicates location number in installation structure.
Indicates object number in installation structure.
3.4.4 Auxiliary
monitor
The monitor shows additional result, test parameter or message.
3.4.5 Battery
indication
In the menu line, the name of the selected function is displayed. Additional information
about active cursor / TEST keys and battery condition are shown.
Battery capacity indication.
Low battery.
Battery is too weak to guarantee correct result. Replace or
recharge the battery cells.
Recharging in progress (moving segments if power supply
adapter is connected).
3.4.6 Other
messages
HW version of the instrument
Version of built in FW.
Service intervention required.
Compensation of test leads resistance active.
