18
Figure 31 Switch ON /OFF Pump Figure 32 Switch ON/OFF all of the DC Loads
5.3.2 Switch Explanation
SWITCH FUNCTION DESCRIPTION
SILENT & Stop the fan ventilation in order to reduce the
noise Refer to 3.11
Press ‘Silent/Esc’ button until shows on the screen, then press
‘Light/Enter’.
PUMP & To switch on/off pump
Pump on: Pump off:
The detailed steps are shown as below Figure 31
LOAD & To switch off all the loads connected on DC
charger
The function is the same as Load switch in PM4SW10. The detailed steps
are shown as below Figure 32
LIGHT To adjust the brightness and switch off the
backlight of he monitor
Total three levels of brightness
LIGHT For
Setting
To set clock, battery battery tank quantity etc Hold down the ‘LIGHT’ button until the Date zone (Table 20) shows
the setting code. It means the unit enters the setting mode. For the full
details of setting codes, please refer to Chapter 6.2.1
PUMP PUMP LOAD LOAD
Load
Load
Load
OFF
OFF
ON
Load
ON
5.3.1 Monitor Symbol Explanation
No. DESCRIPTION COMMENTS
1 Water level 0%-25%-50%-75%-100%
Water Tank 1
EMPTY Flashing, the water is less than the recommended levelWater Tank 2
Water Tank 3
Water Tank 4 FULL Flashing, the gray water or waste water is more than the alarm level
2 Working Mode
GRID AC grid status
CHARGE ONLY Battery charger only
3 Load
Status of DC-Load switch in system: on / off
BATTERY DC loads are powered by battery
4 Water Pump
Pump 1 is ON
Pump 1 is OFF
5 Alarm Error Code
Overload alarm
Over temperature alarm
System error code. Refer to the error codes on page 22
6 VCR connection
Voltage charging relay (VCR) is connected
Voltage charging relay (VCR) is disconnected
7 Output power
Voltage of system output
Current of system output
Table 13 Monitor Symbol explanation
Load
ON
!
Table 14 Switch explanation