©2021 Lowell Manufacturing Co. UPS9A Series (X-Rev 8/13/20)
Pg. 23
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07: Bypass voltage range setting
Interface
Setting
Parameter 2:
Set the acceptable high voltage point and
acceptable low voltage point for Bypass mode by pressing the
Down key or Up key.
HLS:
Bypass high voltage point
For UPS9A models:
120-140:
setting the high voltage point from 120Vac to 140Vac.
(Default: 132Vac)
LLS:
Bypass low voltage point
For UPS9A models:
85-115:
setting the low voltage point from 85Vac to 115Vac.
(Default: 85Vac)
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08: Bypass frequency range setting
Interface
Setting
Parameter 2:
Set the acceptable high frequency point and
acceptable low frequency point for Bypass mode by pressing the
Down key or Up key.
HLS:
Bypass high frequency point
For 50Hz output frequency models:
51-55Hz:
setting the frequency high loss point from 51Hz to
55HZ. (Default: 53.0Hz)
For 60Hz output frequency models:
61-65Hz:
setting the frequency high loss point from 61Hz to
65Hz. (Default: 63.0Hz)
LLS:
Bypass low Frequency point
For 50Hz output frequency models:
45-49Hz:
setting the frequency low loss point from 45Hz to
49HZ. (Default: 47.0Hz)
For 60Hz output frequency models:
55-59Hz:
setting the frequency low loss point from 55Hz to
59Hz. (Default: 57.0Hz)
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09: Programmable outlets enable/disable
Interface
Setting
