S4KC SEriES USEr MAnUAL |
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10.3 Precautions
Although the UPS has been designed and manufactured to ensure personal safety, improper use can result in electrical
shock or fire. To ensure safety, observe the following precautions:
•
Turn off and unplug the UPS before cleaning it.
•
Wear rubber gloves, boots, and safety glasses.
•
Clean the UPS with a soft, dry cloth. Do not use liquid or aerosol cleaners.
•
never block or insert any objects into the ventilation holes or other openings of the UPS.
•
Do not place the UPS power cord where it might be damaged.
10.4 Checking UPS Status
SolaHD recommends checking the UPS operation status every six months.
•
Check whether the UPS is faulty. is the Fault indicator on? is the UPS sounding an alarm?
•
Check whether the UPS is operating in Bypass Mode. normally, the UPS operates in normal Mode. if it is operating
in Bypass Mode, stop and contact your local SolaHD representative or SolaHD Technical Support.
•
Check whether the battery is discharging. When the mains input is normal, the battery should not discharge. if the
UPS is operating in Battery Mode, stop and contact your SolaHD representative or SolaHD Technical Support.
10.5 Checking UPS Functions
NOTE:
UPS function check procedures may interrupt power supply to the connected load. Back up the load data before
conducting the UPS functions check.
SolaHD recommends checking the UPS functions once every six months.
Procedures are as follows:
1.
Press the Standby/Manual Bypass button to check whether the alarm and indicators are normal.
2.
Press the On/Alarm Silence/Manual Battery Test button to check again whether the indicators are on and the UPS is
operating normally.
3.
Press the On/Alarm Silence/Manual Battery Test button for three seconds after inverter Mode. The UPS should initiate
a battery self-test. Check to determine whether the battery is operating normally. if not, stop and contact your
SolaHD representative or SolaHD Technical Support.
