If the cable needs be routed through walls with sharp edges, always use
tubes, ducts or grommets to prevent damage to the cable.
Ensure that the charger and cables are fastened securely. Do not pull on
the cables and ensure they are secured away, so as not to become a trip
hazard.
Ensure the charger is secured firmly so that it cannot be tipped over or
dropped.
Do not let children near the charger.
Ensure no water drips onto or splashes the charger.
Ensure the air inlets and outlets of the charger are free from obstruction.
Ensure the housing and connection cables are undamaged before
operating the charger.
Do not reverse the polarity of the connection to the battery.
Disconnect the power supply before making or breaking the connections
to the battery.
Warning! There is risk of electric shock! Do not open the device when
connected to AC power. This could be fatal.
10.1
10.2
10.3
10.4
10.5
10.6
10.7
10.8
10.9
10.10
10. Safety Operation!
Charger cannot switch to float
Change cable of proper size
Replace new battery
Battery cable connected to the
battery is too thin
Battery in poor condition
Battery charging not stable
Check whether the AC voltage
is in the range of the voltage
Select the proper battery
AC input voltage is not stable
Choose the improper battery
Problems and Symptoms
No DC output or charger
cannot startup
Check the connection between
charger and battery
Solutions
Check the AC power source
Cool down the device.
Bad contact of battery terminal
Output short circuit
Possible Cause
No AC input
Overheat shutdown
9. Trouble Shooting
06
