Motortech SparkView, Руководство по эксплуатации

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5 Operation
Rev. 12/2019 21
5.3.4 Preferences
You can make the following settings on the SparkView high voltage indicator.
Switching On and Off
To switch the SparkView high voltage indicator on, press the on/off button . To switch it off,
briefly press and hold the on/off button . The SparkView also automatically switches off after
5 minutes of not being used.
Calibrating
The SparkView high voltage indicator calibrates itself each time it is switched on via the on/off
button
. If the ambient temperature changes considerably during operation (e.g. due to chang-
ing from a cold to a warm environment), the measured values may deviate from the actual val-
ues. In such cases, switch the SparkView off and on again to recalibrate the SparkView.
Testing the Scale
To display the current setting of the yellow and the red range in the voltage display , press
and hold the SET button.
Setting the Yellow and Red Range
To set the optimum voltage range of your ignition system in the SparkView high voltage indica-
tor, you can use the adjustment buttons for the lower threshold of the red range
and the
yellow range . For adjustment, press and hold the SET button. Then additionally press and
hold the respective adjustment button until the desired threshold is reached. Repeat this proce-
dure for further threshold changes. To terminate threshold adjustment, release the SET
button. The setting is saved for the currently set measuring range and is retained when the
SparkView is restarted. The setting has no effect on measurement sensitivity. The optimum
voltage range of your ignition system can be found in the documentation for your ignition sys-
tem.
Setting Maximum Value Indication
If necessary, you can switch the maximum value indication on and off by pressing the SET
button twice. If the maximum value indication is switched on, the maximum value is kept in the
voltage display
for 0.5 seconds, making it easier to read.
Setting Voltage Display Brightness
Press and hold the SET button, and press the on/off button once to toggle the brightness
of the voltage display between low and high if necessary. The SparkView high voltage indica-
tor always starts with low brightness, as it spares the batteries. In certain lighting conditions,
such as strong sunlight outdoors, it is advisable to switch to the high brightness level.
Setting Measuring Range
If very low measured values are displayed in the voltage display , the switch for selecting the
measuring range can be put into position with a screwdriver if required. On position the
SparkView high voltage indicator displays measured values up to 25 kV (right scale of the volt-
age display), on position
it shows measured values up to 50 kV (left scale of the voltage
display).