HT Instruments HT7051 Manual De Instrucciones página 59

2. If, upon pressing the START/STOP key
(with nominal test voltage set to 
1000V and load resistance  5M), the
capacitance at input leads -Rx, +Rx is >
allowable limit
instrument gives a long acoustic signal
and displays the screen reported here
to the side for 3 seconds. Afterwards,
the instrument returns to the initial
screen.
3. If, upon pressing the START/STOP key
(with 1000V < nominal test voltage set
 2500V and load resistance  5M),
the capacitance at input leads -Rx, +Rx
is > allowable limit capacitance, the
instrument gives a long acoustic signal
and displays the screen reported here
to the side for 3 seconds. Afterwards,
the instrument returns to the initial
screen.
4. If, upon pressing the START/STOP key
(with 2500V < nominal test voltage set
 5000V and load resistance  5M),
the capacitance at input leads -Rx, +Rx
is > allowable limit capacitance, the
instrument gives a long acoustic signal
and displays the screen reported here
to the side for 3 seconds. Afterwards,
the instrument returns to the initial
screen.
5. If, upon pressing the START/STOP key
or if, while measuring, an insufficient
level of the supply battery voltage is
detected, so that the success of the test
is prejudiced, measurement does not
start or is stopped. The instrument
gives a long acoustic signal and
displays the screen reported here to the
side for 3 seconds. Afterwards, the
instrument returns to the initial screen.
capacitance, the
EN - 23
HT7051 - HT7051N