7. Maintenance
7.1. Adjustment and Calibration
It is recommendable to regularly adjust and calibrate this meter. Qualified and authorized
personnel only should execute performance and procedures. When the calibration or service is
required, contact your local agent.
7.2. Battery charging
CAUTION and NOTE that the battery should be fully charged after first opening the box. The
first time charging is important. Always keep the battery level fully charged before and after use.
For charging, we recommend you following ways.
Note:
The main power switch (2.) on the top side of the case interrupts the charging- and
power circuit. To charge the battery, the power switch (2.) must be switched on.
7.2.1. Charging via AC adapter
Charging the Lithium Ion batteries requires an AC / DC adapter with jack plug and an output
power of 14.5 V / 1000 mA. Connect the adapter to the meter as shown in the Figure. Charging
time depends on the discharge of the battery, but it should not take more than 5 hours. Normally
the battery is fully charged after about 2 hours.
7.2.2. Charge from 12 V cigarette lighter socket
Connect the meter to the 12V cigarette lighter of the vehicle (output voltage is 12 V) as shown in
the figure above. Charging time depends on the discharge of the battery, but it should not take
more than 5 hours. Normally the battery is fully charged after about 2 hours.
All rights, also for translation, reprinting and copy of this manual or parts are reserved.
Reproduction of all kinds (photocopy, microfilm or other) only by written permission of the
publisher.
This manual considers the latest technical knowing. Technical changings which are in the
interest of progress reserved.
We herewith confirm, that the units are calibrated by the factory according to the specifications
as per the technical specifications.
We recommend to calibrate the unit again, after 1 years.
©
PeakTech
®
10/2011/Th
Heinz-Günter Lau GmbH - Kornkamp 32 - DE-22926 Ahrensburg / Germany
+49-(0) 4102-42343/44
+49-(0) 4102-434 16
www.peaktech.de
