IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
1. This Manual Contains Important Instructions that should be followed during Installation and
Maintenance of the UPS and Batteries.
2. The equipment can be operated by any individual. No previous experience is required.
3.
CAUTION (UPS with Internal Batteries)
: Risk of electric shock - Hazardous live parts inside
this unit are energized from the battery supply even when the input AC power is disconnected.
4.
CAUTION (No User Serviceable Parts)
: Risk of electric shock, do not remove cover. No user
serviceable parts inside. Refer servicing to qualified service personnel.
5.
CAUTION (Non-isolated Battery Supply)
: Risk of electric shock, battery circuit is not isolated
from AC input; hazardous voltage may exist between battery terminals and ground. Test before
touching.
6.
WARNING (Fuses)
: To reduce the risk of fire, replace only with the same type and rating of fuse.
7.
WARNING
: Intended for installation in a controlled environment. The maximum ambient
temperature is 40°C.
8.
CAUTION
: When replacing batteries, replace with the same type and number of batteries:
9.
CAUTION
: Do not dispose of batteries in a fire, as they may explode.
10.
CAUTION
: Do not open or damage the battery, electrolyte may be released which is harmful to
the skin and eyes.
11.
CAUTION
: A battery can present a risk of electric shock and high short circuit current.
The following precautions should be taken when working with batteries:
a. Remove watches, rings and other jewelry or metal objects.
b. Use only tools with insulated handles.
c. Wear rubber gloves and boots.
d. Do not lay tools or metal parts on top of batteries.
e. Disconnect charging source prior to connecting or disconnecting battery terminals.
12. To reduce the risk of electric shock, disconnect the UPS from the AC input power supply
before installing a communication interface cable. Reconnect the power cord only after
communication interconnections have been made.
13. Battery replacement should be performed or supervised by personnel with knowledge of
batteries. Keep unauthorized personnel away from the batteries.
14.
CAUTION
: To reduce risk of fire, use only No. 26 AWG or larger telecommunication line cord.
15.
CAUTION (F
or
700-
2
000VA Models Only)
: To reduce risk of fire, connect only to a circuit pro-
vided with 20 amperes maximum branch circuit over-current protection in accordance with the
National Electric Code, ANSI/NFPA 70”. An AC output disconnect shall be provided by others.
16.
CAUTION (F
or
3000VA Models
On
ly)
: To reduce risk of fire, connect only to a circuit provided
with 30 amperes maximum branch circuit over-current protection in accordance with the
National Electric Code, ANSI/NFPA 70”. An AC output disconnect shall be provided by others.
17.
CAUTION (F
or
Models with I/P Terminal Block)
: For 800 - 2000VA models: Use No. 10 AWG
type TW cable, trade size 1 in. conduit, 60°C, copper wire for input an output field wiring. For
3000VA models: Use No. 8 AWG type TW cable, trade size 1 in. conduit, 60°C, copper wire for
input and output field wiring. Use tightening torque of 40Nm to secure wiring to terminal block.
