EXS
User Manual 10H52260UM60 - Rev. 1 - 10/2017
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According to the applicable regulations, waste lead-aid batteries must be recycled, while all other disposal methods
are prohibited. Uncontrolled or random disposal of waste lead-acid batteries, or other improper disposal methods
can result in serious environmental pollution, which will be investigated by the relevant authorities.
As a provider of lead-acid batteries, VERTIV has developed a dedicated service network and waste battery recycling
system to assist users to dispose of waste batteries legally. Contact VERTIV or your nearest service centre for
detailed information about the waste battery the recycling system.
VERTIV may not be held liable for the environmental impact resulting from the failure to comply with the guidelines
set out in this section, or to use the waste battery recycling system offered by VERTIV.
9.3
Cleaning the UPS
Clean the UPS periodically, especially the ventilation holes, to ensure free airflow inside the UPS. If necessary, clean
the UPS with a vacuum cleaner. Confirm that the ventilation holes are unobstructed.
9.4
Checking the UPS Status
We recommend checking the operational state of the UPS at least twice a year.
Check the following items:
1. Check for any UPS fault conditions: Is the FAULT indicator on? Are there any UPS alarms active?
2. Check if the UPS is operating in Bypass mode. Under normal conditions, the UPS operates in Normal mode; if you
find that it is operating in Bypass mode, determine the reason (operator intervention, overload, internal fault, etc.)
3. Check if the battery is discharging: When the AC mains supply is within normal limits, the battery should not be
discharging; if you find that it is operating in Bypass mode, determine the reason (mains failure, battery test,
operator intervention, etc.)
9.5
Checking the UPS Functions
Note
Checking the UPS functions may interrupt the power supply to the load!
We recommend checking the UPS functions at least twice a year.
Backup the load data before conducting the UPS functional check. The procedures are as follows:
1. Press the power button to check if the buzzer beeps, the indicators are on and the LCD display is normal.
2. Press the power key and check again that the indicators are on, the LCD display is normal, and that the UPS has
been transferred to inverter mode.
