Emerson Vilter VilTech, Operation And Service Manual

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Set Factory Configuration
SET FACTORY CONFIG will initialize the system using the preset default factory configuration values. All
the system setpoints and calibration data should be recorded either manually or electronically prior to
performing a Factory Configuration.
Configuration
The
C
ONFIGURATION
menu contains menu items which need to be configured once at system startup or which
do not typically require modification.
Display
The
D
ISPLAY
set-up screen allows the user to set the units of measure and the
default display configuration.
Communication
The COMMUNICATIONS CONFIGURATION screen (optional) allows the user to set the hardware
communications parameters for the Modbus communications protocol.
Set Operating Status
The
S
ET
O
PERATING
S
TATUS
screen allows the user to reset the runtime and startup information of the
compressor in the event that the data is lost due to a board change or factory configuration operation.
Staging Configuration
The SETUP STAGES screen allows the user to configure the capacity stages for the compressor. The operator can
assign the type of Stage and assign a capacity value for each stage. The type of stages that can be selected are:
None (not used), Loader (energize to load), or Unloader (energize to unload). A capacity value is also assigned to
the fully unloaded condition.
Control Configuration
The Control Configuration screen allows the operator to select refrigerants and enable Viltech options.
Adjust Contrast
The Adjust Contrast screen allows the user to adjust contrast to the display.