Daily Inspection; Table 7.1 How To Perform Daily Inspection - Toshiba G9000 SERIES Installation And Operation Manual

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DAILY INSPECTION

Please perform the daily inspection while the UPS is running. The daily inspection items are shown in
Table 7.1.
The customers can only inspect exterior or environment of cabinet. When the customers
!
want to perform the detailed inspection, contact the Authorized Toshiba Service
Representatives or call Toshiba International Corporation at 1-877-867-8773.
NOTE

TABLE 7.1 How to perform daily inspection

No. Subject
Term
1. Environmental Dust or Gas
ambient
Dewdrops
Condensation
Temperature
Humidity
2. Cabinet Vibration or
Construction Audible noise
Overheating
Air filter clog
3. Operation LCD sharpness
Brightness
Left-bottom LED
Indication terms:
Output voltage
Output current
AC input voltage
Output frequency
Battery voltage
Battery current
DC voltage
4. LEDs 4 status LEDs
2 fault LEDs
G9000 Installation and Operation Manual
Procedure
Period Method/Tool
Daily Visual check and
smelling
Daily Visual check
Daily Thermometer
hygrometer
Daily Touch and hearing
When needed Touching exterior
When needed Visual check
Daily Visual check
Daily Visual check
Daily Visual check
Daily Visual check
Criteria and/or Action needed
Ventilate room atmosphere if dusty or smelling gas.
Fix the dripping source
Dehumidify upon necessity.
Temperature: 32 – 104 °F Humidity: 30 – 90%
No condensation.
To be controlled at about 77 °F by A/C.
Check if fans have irregular sound.
Contact service representative in case of
abnormalities.
Contact service representative in case of
abnormalities.
Clean/wipe if clogged or dusty.
No characters faded, illegible, or any other
abnormalities.
Left-bottom LED should be green.
Contact service representative when the LED shows
red with the backlight lost.
Check indication terms/values if within the adequate
window.
Also check indication meters on surface of optional
cabinet, if installed.
Check if LEDs turn on, off or flash according to the
operation.
If UPS fault LED turns on, scroll the screen to see
fault codes and record the codes.
Contact service representative to tell about fault
codes and UPS symptom.
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