OPERATION
14 SM-DK50 DS-EN-20_02-2016
115V version -
After pressing the TIME (6) button, the display shows the number of hours in
operation.
230V version -
After pressing the TIME (6) button, the display shows the number of hours in
operation. The compressor operating hours since the last service work are
displayed by pressing the button for about 2 seconds.
The calculated running interval is set to a coefficient of 1.0 if the compressor
is supplying compressed air to the air tank. The calculated coefficient is 0.3
in “BYPASS” mode. The DRYING (4) indicator displays the drying status.
Green indicates satisfactory drying; yellow indicates unsatisfactory drying. If
the yellow indicator DRYING (4) stays on, make sure that air consumption
from the compressor does not exceed outlet flow according to specification. If
air consumption is within normal parameters, contact a service centre.
A decrease in outlet pressure is indicated by the alarm PRESSURE (2) which
sounds an alarm and illuminates the yellow indicator. The alarm is activated
if the outlet pressure does not reach the required level and in the interval
after the compressor is turned on until it reaches the required pressure. If the
alarm stays on, make sure that the air consumption does not exceed outlet
flow according to specification. If air consumption is within normal
parameters, contact a service centre.
A cooling failure is indicated by the alarm TEMP (3) which sounds an alarm
and illuminates the yellow indicator. The device must be immediately
disconnected from the electrical mains and cooled down. Cooling failure
activation may indicate that the vent holes were covered, the filter in the
bottom part of the compressor is contaminated or the compressor is in
environment with higher temperature. If none of these circumstances apply,
a malfunction has occurred and service is required.
The alarm MAINS (5) is activated upon the interruption in the power supply to
the compressor.
Illumination of the yellow indicator BATTERY (7) indicates a low battery. The
battery is charged automatically during equipment operation. If the yellow
control light does not turn off after 24 hours of the equipment operation, it is
necessary to change the battery. The battery powers the MAINS (5) alarm
and has no impact on other functions of the device. Entrust an authorized
service provider with its replacement. Replace the battery with an identical
replacement - NiMH 9V 200mAh.
Used batteries cannot be disposed of as household waste, they must be
collected separately.
The condensed liquid drains into a separate tank (14) at the back of the
equipment. When the tank fills up, it must be emptied.
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