EXS
User Manual 10H52267UM60 - Rev. 1 - 09/2018
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According to the applicable regulations, waste lead-acid batteries must be recycled, while all other disposal methods
are prohibited. Uncontrolled or improvised disposal of exhausted lead-acid batteries, or other improper disposal
methods can result in serious environmental pollution, which will be investigated by the relevant authorities.
As a supplier of lead-acid batteries, Vertiv has developed a dedicated service network and waste battery recycling
system to assist users to dispose of exhausted batteries legally. Contact Vertiv or your nearest service centre for
detailed information about the waste battery recycling system.
Vertiv may not be held responsible 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.
8.3
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.
8.4
Checking the state of the UPS
We recommend checking the operating state of the UPS regularly.
Check the following items:
1. Check for any UPS fault conditions: Is the alarm 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, determine the reason (mains failure, battery test, operator intervention, etc.)
8.5
Checking the UPS Functions
Note
Checking the UPS functions may interrupt the power supply to the load!
We recommend checking the UPS functions regularly.
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 sounds, the indicators are on and the LCD display is normal.
2. Press the ESC key and check again that the indicators are on, the LCD display is normal, and that the UPS has
switched to inverter mode.
