Njoy Balder 1000, User Manual

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07: 

Bypass voltage range setting

HLS

INPUT

26 0

Vac

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

230-264: setting the high voltage point in 

parameter 3 from 230Vac to 264Vac. (Default: 

264Vac)

LLS:

 Bypass low voltage point

170-220: setting the low voltage point in 

parameter 3 from 170Vac to 220Vac. (Default: 

170Vac)

08: 

Bypass frequency range setting

HLS

INPUT

53 0

Hz

Parameter 2:

 Set the acceptable high fre-

quency point and acceptable low frequency 

point for Bypass mode by pressing the 

Down key or Up key.

HLS:

 Bypass high frequency point

51-55Hz: setting the frequency high loss 

point from 51Hz to 55HZ(Default: 53.0Hz).

LLS:

 Bypass low Frequency point

45-49Hz: setting the frequency low loss point 

from 45Hz to 49HZ(Default: 47.0Hz)

09: 

Programmable outlets enable/disable

d I S

P1

Parameter 2:

 Enable or disable the program-

mable outlets function. 

You may choose the following two options:

ENA:

 Programmable outlets enable

DIS:

 Programmable outlets disable (Default)

10: 

Programmable outlets setting

M

P1

999

Parameter 2:

 Set up backup time limits for 

programmable outlets.

0-999:

 setting the backup time limits in 

minutes from 0-999 for programmable 

outlets which connect to non-critical 

devices on battery mode. (Default: 999).

11: 

Autonomy limitation setting

M

999

Parameter 2:

 Set up backup time on battery 

mode for general outlets. 

0-999:

 setting the backup time in minutes from 

0-999 for general outlets on batt. mode.

DIS:

 Disable the autonomy limitation and 

the backup time will depend on battery 

capacity. (Default)

NOTE:

 When setting as “0”, the backup time 

will be only 10 seconds.

12: 

Battery total AH setting

bAH   7

Parameter 2:

 Set up the battery total AH of 

the UPS. 

7-999:

 setting the battery total capacity 

from 7-999 in AH. Please set the correct 

battery total capacity if external battery 

bank is connected. 

EXAMPLE:

if you use Balder 1500 

together with one battery cabinet with 6 

pcs of 12V7Ah batteries (two strings of 3 

batteries), total battery AH setting will be: 

9AH (UPS battery string capacity) + 2x7AH 

(2 strings of 7Ah batteries inside battery 

cabinet) = 23AH

13: 

Maximum charger current setting

CHA

If you use external battery pack please set 

the appropriate charging current based 

on battery capacity used. Please use the 

following table as reference: