Keyboard - TENTECH MD1035x Manual De Uso

2.2. Keyboard

Button Function
On/Off switch.
 It activates the filter that minimizes external
noise interference.

It shows the battery charge status on the
display.
When activated, it allows to select the test

voltage.

Fast selection of 100 V test voltage.

Fast selection of 250 V test voltage.

Fast selection of 500 V test voltage.

Fast selection of 1000 V test voltage.
When activated, it allows to program the

duration of the test.
When activated, it allows to program the limit of

the "Pass-Fail test".
LED
Indicates filter function
is on.
Indicates that the
battery charger is in
operation.
Indicates V TEST key
on
100 V test voltage.
250 V test voltage.
500 V test voltage.
1000 V test voltage.
Indicates TIMER key
on.
Indicates LIM function
is on.
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