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20
3-7. LCD Setting
There are three parameters to set up the UPS. Refer to following diagram.
Parameter 1: It’s for program alternatives. Refer
to below tables for the programs to set up.
Parameter 2 and parameter 3 are the setting
options or values for each program.
Note:
Please select “
Up
” or “
Down
” button to
change the programs or parameters.
Programs available list for parameter 1:
Code Description
Bypass /
No Output mode
AC
mode
ECO
mode
CVCF
mode
Battery
mode
Battery
Test
01
Output voltage
Y*
02
Output frequency
Y
03
Voltage range for bypass
Y
04
Frequency range for bypass
Y
05
ECO mode enable/disable
Y
06
Voltage range for ECO mode
Y
07
Frequency range for ECO mode
Y
08
Bypass mode setting
Y
Y
09
Maximum battery discharge time
setting
Y
Y
Y
Y
Y
Y
10
Programmable output setting
Y
Y
Y
Y
Y
Y
11
Shutdown point for programmable
output
Y
Y
Y
Y
Y
Y
12
Reserved/Neutral loss detection
Y
Y
Y
Y
Y
Y
13
Battery voltage calibration
Y
Y
Y
Y
Y
Y
14
Charger voltage adjustment
Y
Y
Y
Y
Y
Y
15
Inverter voltage adjustment
Y
Y
Y
16
Output voltage calibration
Y
Y
Y
17
Phase auto adapt enable/disable***
Y
*Y means that this program can be set in this mode.
**It is only available to operate when a loss of neutral line is detected. Otherwise, it will display “
” in
program setting menu.
***This function allows UPS input phase sequence more flexible. If it is enabled, UPS can adapt several kinds of
phase difference even it works like a single phase UPS. If it is disabled, UPS only can work under standard input
phase sequence among L1, L2, and L3. Please refer to program 17 below for more details about LCD setting.
Note: All parameter settings will be saved only when UPS shuts down normally with internal or external battery
connection. (Normal UPS shutdown means turning off input breaker in bypass/no output mode).
Parameter 1
Parameter 2
Parameter 3
