2-10
Ultron HPH Series
No. Description
4
The UPS has four switches, which are Input Switch (Q1), Bypass Switch (Q2),
Manual Bypass Switch (Q3) and Output Switch (Q4). Please refer to Figure 2-5
for the location of the four switches.
INPUT SWITCH OUTPUT SWITCH
BYPASS SWITCH MANUAL BYPASS SWITCH
DISPLAY
REPO
NC NO
EXT. BATT
TEMP.
BT1 BT2
EXT.SWITCH
STATUS
S1 S2
S3 S4
BT3 BT4
O/P DRY
CONTACT
USB RS-232
P1 P2 P3
P4
P5 P6
I/P DRY
CONTACT
P1 P2
BATT.
START
BATT.
START
P3
P4
PARALLEL
DISPLAY
EMS
/CONSOLE
R
E
S
E
T
GND B A GND B A
MODBUS BMS
INPUT SWITCH OUTPUT SWITCH
BYPASS SWITCH MANUAL BYPASS SWITCH
Internal View
(Front View with Door Open)
Bypass
Switch (Q2)
Input
Switch (Q1)
Manual Bypass
Switch (Q3)
Output
Switch (Q4)
(Figure 2-5: Location of the Four Switches)
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Turn on the Switch : Turn off the Switch :
90°
(ON) (OFF)
90°
(ON) (OFF)
O OFF
ON I
O OFF
ON I
O OFF
ON I
O OFF
ON I
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