Polytec PDV-100, Руководство пользователя

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A-6
A Optional Accessories
A.1.3 Battery Operation
To take the PDV with a battery into operation, proceed as follows:
1. Make sure that the rocker switch on the top of the battery charger is in the
middle position.
2. Plug the vibrometer cable of the battery into the 12 V socket on the back of
the PDV and secure the jack with the knurled nut.
The connection must be easy to plug in. If not, check the plug for bent
contact pins to avoid serious damage being incurred.
3. Press the rocker switch in the direction of the Laser L
ED
.
The green Laser L
ED
on the battery charger as well as the display on the
PDV light up and indicate that the PDV is ready to operate.
NOTE!
The background lighting of the display is equipped with a power saving mode. If no key is
pressed after approx. 5 seconds, the lighting is switched off but the readout on the display is
still active.
With a completely charged battery, the PDV can be operated for 4 - 5 hours.
As the battery gets older and in low ambient temperatures, the operating time
gets shorter. About 30 - 60 minutes before the battery is exhausted, you will be
given a warning. The battery level indicator in the display on the PDV lights
up. If you continue to operate the laser, it will switch itself off for safety
reasons after several minutes to prevent the battery from discharging
exhaustively. The remaining charge in the battery is used to display the
following warning message for 15 - 30 minutes on the display of the laser
vibrometer.
At the latest at this stage you should switch off the PDV and recharge the
battery. Otherwise the internal battery protection will completely disconnect
the battery from the charge once it has reached the exhaustive discharge
threshold and both the display on the PDV as well as the Laser L
ED
on the
battery charger go out. To protect the battery, the PDV can be operated with
the plug-in power supply if there is a mains connection available. The plug-in
power supply can therefore also be connected to the battery charger when
being run on batteries and can be kept in the carrier bag.
NOTE!
As soon as the plug-in power supply connected to the battery charger is plugged into a
mains socket, the PDV connected to it is supplied with power from the mains connection and
not from the battery.
WARNING
Batt. empty
Laser: -Off-