Keys Function - DV Systems HTD 18 Manual De Uso Y Mantenimiento

SIGNALLING LEDS
DISPLAY
the unit is ON with low load
the unit is ON with normal load
the unit is ON with normal-high load
the unit is ON with high load

3.1.1 KEYS FUNCTION

TEST: Pushed for 3 sec. during normal operation, it allows to activate a condensate drainage cycle.
SET: When pushed and released during normal operation, it displays the set-point value (decimal).
When pushed for 10 seconds, it allows to enter the C8 and C9 condensate drain parameters programming
menu (see relevant table).
When pushed after having set new configuration values, it stores the applied modifications.
DOWN: When pushed while setting the set point or the configuration parameters, it decreases the displayed
value of one unit per second, during the first 10 seconds, than of one unit every 0,1 sec.
When pushed for 10 seconds during normal operation, it starts an automatic test cycle of the controller.
UP: When pushed while setting the set point or the configuration parameters, it increases the displayed value
of one unit per second, during the first 10 seconds, than of one unit every 0,1 sec.
ON / OFF: Pushed for 1 second, it activates or deactivates the process. When the process is deactivated, the
display shows OFF.
NOTE: when the controller is in OFF position, some parts of the dryer are kept under tension
therefore, for safety purposes, disconnect the electrical power before performing any operation on
the machine.
Cod. 710.0134.20.00 Rev06B – 04.2016
DESCRIPTION
STATUS
LED
ON
DP1
Blinking Programming mode activated
DP2 ON
Condensate drain energized
ON
DP3
Blinking
OFF
ENGLISH
DESCRIPTION
Compressor energized
Speed of the fan = 100%
Speed of the fan < 100%
Fan not running
6