The AC Amps reading shows the total current drawn from the AC output by
the appliances connected to the inverter. This reading is also handy for
knowing how much power a particular appliance draws. Pressing the AC
LOAD READINGS button again will move back to the previous “AC
Volts” screen.
AC Amps : 2.5A
--- Readings ---
Other Keypad grey keys
Pressing any of the keys “TIME”, “GENERATOR CONTROL”, “INPUT
READINGS”, “CURRENT SHUNT 1”, “CURRENT SHUNT 2”,
“CURRENT SHUNT 3”, will result in this screen being displayed. The
functions are not available on the WM1200
Not Installed
SETTINGS (Keypad Light Blue Keys)
Press the Keypad SETTINGS Light Blue Key, then the ENTER Dark Blue Key.
Please note
: Once the parameters have been successfully entered (i.e. you have stepped right through
the set parameters menu) then if the inverter is turned off or the DC power is disconnected from the
inverter, the "parameters" which have been entered will be saved and held in permanent memory.
KEYPAD BUZZER
This display allows you to select whether the keypad audio alarm will sound
during an overload or other alarm condition. Use the UP or DOWN keys to
toggle between ON or OFF state. This is set to ON at the factory.
Buzzer : ON
-Set Parameters-
DS SENSE
DS Watts :12W
-Set Parameters-
Demand Start: When in STANDBY mode the inverter will require a load of
4 watts or greater to turn on to full 240V power. This setting can be
adjusted between 4 to 16 watts. In most cases the default setting of 4W
would be suitable. If there is a load which the WM1200 won't sense then
increase this value until the WM1200 goes into demand start (pulsing
mode). You may need to try a few different settings to find the most
appropriate value for your installation. Use the UP or DOWN keys.
LO DC VOLTS
The WM1200 will cut out and a message will be displayed if the battery
voltage falls below this setting for more than 10 seconds. The inverter will
restart if reset, or when the battery volts rise above 11.5V.
Use the UP or DOWN keys to change the value.
Default values are 11.0 volts for 12V operation.
Lo DC Volts:11.0
-Set Parameters-
AC OUTPUT VOLTS
Allows the AC output voltage to be set in a range of 220V to 240V if an
output voltage other than 240V is required. Users outside Australia should
check with their system designer for the correct setting. Use the UP or
DOWN keys to change the value. This value is set to 240V at the factory.
AC Volts : 240V
-Set Parameters-
END SETTINGS
-End-
-Set Parameters-
Indicates the end of the set parameters menu. Press any grey keypad key to
return you to the STATUS menu and save your settings.
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