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ES750 master control failure?

APC UPS for Home and Office Forum

Schneider Electric support forum for our APC offers including Home Office UPS, Surge Protectors, UTS, software and services and associated products designed to share knowledge, installation, and configuration.

Solved
hinghing1113_apc
Crewman
Crewman
0 Likes
2
121

ES750 master control failure?

This was originally posted on APC forums on 9/8/2010


I just bought a ES750 and the master control seem not working
I enable the master control, I see the "green light" on it
and try all low, middle and high setting,
I put PS3 and desktop pc to the "master" control, but the device won't turn on at the when my computer is on.

the outlet work if I disable the master control.
anyone could think a reason?


Accepted Solutions
hinghing1113_apc
Crewman
Crewman
0 Likes
0
120

ES750 master control failure?

This was originally posted on APC forums on 9/8/2010


I just bought a ES750 and the master control seem not working
I enable the master control, I see the "green light" on it
and try all low, middle and high setting,
I put PS3 and desktop pc to the "master" control, but the device won't turn on at the when my computer is on.

the outlet work if I disable the master control.
anyone could think a reason?

See Answer In Context

2 Replies 2
leaflover_apc
Cadet
0 Likes
0
122

Re: ES750 master control failure?

This was originally posted on APC forums on 10/10/2010


I am having the same exact problem and I have already tried all three of the threshold settings. My computer is plugged into the master control outlet for battery backup and my printer is plugged into the surge only master controlled outlet. No power is available to the printer with any threshold setting when my computer is turned on and the master control option is on. I have to turn the master control option off to get power to my printer.

hinghing1113_apc
Crewman
Crewman
0 Likes
0
121

ES750 master control failure?

This was originally posted on APC forums on 9/8/2010


I just bought a ES750 and the master control seem not working
I enable the master control, I see the "green light" on it
and try all low, middle and high setting,
I put PS3 and desktop pc to the "master" control, but the device won't turn on at the when my computer is on.

the outlet work if I disable the master control.
anyone could think a reason?