Mitsubishi Electric 9700 Series Owner Technical Manual page 62

MITSUBISHI
ELECTRIC
(Note 1) Numbered guidance:
1: Contact Mitsubishi. 1-800-887-7830
2: Verify battery is operating within recommended voltage and temperature ranges.
3: Verify input power source is properly connected.
4: Reduce load.
5: Verify bypass power source is within amplitude and frequency.
6: Close CB1.
7: Close CB2.
8: Close CB101.
9: Reduce load, and restart.
10: Press the reset button.
11: Reduce room temperature to within specified UPS operating limits
Verify remote switch is properly connected and/or functional.
12:
Place switch in OFF position.
13:
(Note 2)
Audible annunciator: [1] intermittent sound, [2] continuous sound.
(Note 3)
"Major" is defined as major failure. Inverter transferred to the static bypass line;
"Minor" is defined as a minor failure. UPS continues to operate normally, but cause
of alarm must be identified;
"Over" is defined as an overload condition. UPS will transfer to the static bypass
line and may or may not return to the inverter. Return to inverter will occur only if
overload corrects itself and output load is within rating of UPS.
(Note 4)
Indicates one of two possible LED illumination patterns - continuously on (lit) or
intermittent (flicker).
(Note 5)
External send-out possible by option setting.
(Note 6)
Trips the battery breaker CB2.
(Note 7)
For other than sealed-type battery.
(Note 8)
9700 SERIES UPS
OWNERS / TECHNICAL MANUAL
MITSUBISHI ELECTRIC 9700 SERIES UPS
Page Number:
6-5