Vendor-specific uninterruptible power supply safety statements

These statements apply specifically to the vendor uninterruptible power supply (UPS).

General caution statements

  • Do not use extension cords to connect to an AC outlet.
  • Do not plug the UPS's input cord into its own output receptacles.
  • Before using the UPS, you must unpack the UPS and allow it to adjust to room temperature (20-25degC) for at least two hours to avoid moisture condensing inside the UPS.
  • Do not connect any equipment that may overload the UPS.
  • Contact qualified service personnel if either of the following events occur:
    • Liquid is poured or splashed on the UPS.
    • The UPS does not run normally after its user manual has been carefully observed.
  • The allowable storage temperature and relative humidity (non-condensing) are -15..+50 C and 5..95%RH.

Vendor-specific warning, caution, and danger statements

Warning: To reduce the risk of fire or electric shock, install in a temperature and humidity-controlled indoor area, free of conductive contaminants. Refer servicing to qualified service personnel only. Intended for installation in a controlled environment.
CAUTION:
  • Risk of electrical shock. Capacitor stores hazardous energy. Do not remove cover for 5 minutes after disconnecting all sources of supply.
  • Risk of electric shock. Hazardous live parts inside this unit are energized from the battery supply even when the input AC power is disconnected.
  • Risk of electric shock. Do not remove cover. No user serviceable parts inside. Refer servicing to qualified service personnel.
  • Risk of electric shock. This UPS receives power from more than one source. Disconnection of the AC sources and the DC sources is required to de-energize this unit before servicing.
Warning: Turn OFF the UPS and also cut off the AC input source before performing battery pack replacement.
CAUTION:
  • Risk of electrical shock. This battery cabinet receives power from more than one source.
  • The lead acid battery may cause chemical hazard.
  • This battery presents a risk of electric shock and energy hazard.
  • Lead (Pb) acid battery in the inside of the enclosure.
  • For disposal instructions for the battery, see user's manual.
  • Only open the battery compartment in the described way, do not disassemble other parts of the UPS.
DANGER
Risk of electric shock. Do not touch uninsulated battery terminal.
CAUTION:

Safety instructions - save these instructions! This manual contains important instructions that should be followed during installation and maintenance of the UPS and batteries.

  • This UPS contains batteries, which are potentially hazardous to user, even when the UPS is not connected to the utility power.
  • The AC output of the UPS need a disconnect switch such as a breaker which has to be provided by users.
  • The over-current protection for the output AC circuit has to be provided by users. The UPS has an electronic protection of AC output short circuit.
  • Servicing of batteries should be performed or supervised by personnel who are knowledgeable about batteries and the required precautions. Keep unauthorized personnel away from batteries.
  • When replacing batteries, replace with the same number and type of battery.
  • CAUTION! Do not dispose of battery or batteries in a fire. The batteries may explode.
  • CAUTION! Do not open or mutilate the battery or batteries. The released electrolyte is harmful to the skin and eyes. It may be toxic.
  • CAUTION! A battery can present a risk of electrical shock and high short circuit current. The following precautions should be observed when working on batteries.
  • -Remove watches, rings, or other metal objects.
  • - Use tools with insulated handles.
  • - Wear rubber gloves and boots.
  • - Do not lay tools or metal parts on the top of batteries.
  • - Disconnect charging source prior to connecting or disconnecting battery terminals.
  • - Determine if the battery is inadvertently grounded. If inadvertently grounded, remove source of ground. Contact with any part of a grounded battery can result in electrical shock. The likelihood of such shock will be reduced if such grounds are moved during installation and maintenance (applicable to UPS and a remote battery supply not having a grounded supply circuit).