INFOSEC Nomad Combo C2 - Mute Operation; LCD Setting

INFOSEC UPS SYSTEM – 4 rue de la Rigotière – 44700 Orvault – France – www.infosec-ups.com
Hot Line Tel : +33 (0)2 40 76 15 82 – fax : +33(0)2 40 94 29 51 – hotline@infosec.fr – 05 14 AA 59 203 02
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Indicates the DC/AC inverter circuit is working.
Mute Operation
Indicates the unit alarm is disabled.
LCD Setting
After pressing and holding ENTER button for 3 seconds, the unit will enter setting mode. Press “UP” or “DOWN”
button to select the setting programs. And then, press “ENTER” button to confirm the selection or ESC button to
exit.
Setting Programs:
Program
Description
Selectable option
00
Exit setting
mode
Escape
1
Output source
priority:
To configure
load power
source priority
Solar first
Solar energy provides power to the loads as first
priority.
If the solar energy is not sufficient to power all the
connected loads, the battery energy will supply
power to the loads at the same time.
The utility provides power to the loads only when
one of the following conditions happens:
- Solar energy is not available
- The battery voltage drops to low-level warning
voltage or to the setting point in program 12.
Utility first (default)
The utility will provide power to the loads as the
first priority.
The solar and battery energies will provide power
to the loads only when the utility power is not
available.
SBU priority
The solar energy provides power to the loads as
first priority.
If the solar energy is not sufficient to power all the
connected loads, the battery energy will supply
power to the loads at the same time.
The utility provides power to the loads only when
the battery voltage drops to either the low-level
warning voltage or the setting point in program
12.