H- Indicates that the selected voltage is 2,5 kV.
I- Indicates that the selected voltage is 5 kV.
J- Indicates that the test is being carried out.
Indicators
Display
Alphanumeric LCD where the measurement result, the corresponding measuring
unit, the elapsed time since the measurement started, the analogue indication by
means of a bar-graph and messages to the operator are displayed (in English).
messages to the operator
test number
measurement results
measuring unit
analogue indication
(bar-graph)
Analogue bar-graph
The equipment analogically indicates the resistance value being measured. The
bar-graph provides a visualization of the gradual variation of the insulation resis-
tance value during the test.
High voltage light indicator
A light indicator displays the occurrence of high voltage on the output terminal
during the measurement and keeps lit until the discharging process has been com-
pleted.
Built-in chronometer
It features the elapsed time (in minutes and seconds) since test voltage is applied.
Real time clock
It has a real time clock with date, hours and minutes indication, to make identifica-
tion of tests recorded in paper or in memory easier.
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time indication
selected voltage
messages to the operator