May. 31, 2021
With advantage of portable and easy to use, power quality analyzer as a comment instrument are greatly
welcomed by customers. Here, cautions in use will be introduced to ensure a safety use.
1.It should be charged in time and charge once per day and charge time should longer than 6 hours. The
instrument has an internal charging protection function, which allows a continuously charge to instrument.
Over discharge is forbidden in case damage the battery life. Charge once every month at least even the
instrument is not used in a long time.
2.High performance lithium ion batteries are built in device, randomly replace other types battery are
forbidden in case the incompatibility cause the damage to power quality analyzer.
3.Battery protection board are activated and access to protection status when take out the battery from
instrument. When reinstall battery pack and it can’t work directly. The charger is needed to charge device
to disable the protection status, then it can work normally.
4.Don’t touch the mental part of test lead during the test process to prevent electric shock. Make sure to
operate as instructions when connect wire in test.
5. Socket with ground wire should be used, operation is forbidden if over limits of current and voltage.