Mitsubishi Heavy Industries FDCW100VNX-A, Technical Manual

Page: 134 / 315

Control
'19 • HM-T-340
F Switch (SF1)
The switch shows three positions:
■ On ( )
■ Standby ( )
■ Emergency mode ( )
Emergency mode must only be used in the event of a fault
on the control module. In this mode, the compressor in the
heat pump is turned off and the immersion heater is
activated.
The control module display is not illuminated and the status
lamp lights yellow.
G USB port
The USB port is hidden behind the plastic badge of the
product name.
The USB port is used to update the software.
Control
Display unit
A
B
C
D
E
F
Display
Status lamp
OK button
Back button
Control knob
Switch
G
USB port
A Display
Instructions, settings and operational information are shown
on the display. The easy-to-read display and menu system,
make it easy to navigate between various menus and options,
set comfort and get the necessary information.
B Status lamp
The status lamp indicates the status of the control module.
It:
■ lights green during normal operation.
■ lights yellow in emergency mode.
■ lights red in the event of an alarm.
C OK button
The OK button is used to:
■ confi rm selections of sub menus/options/set values/page in
the start guide.
D Back button
The back button is used to:
■ go back to the previous menu.
■ change a setting that has not been confi rmed.
E Control knob
The control knob can be turned to the right or left. You can:
■ scroll in menus and between options.
■ increase and decrease values.
■ change pages in multiple page instructions
(for example help text and service info).
Control
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