Bartec HYGROPHIL H 4230-10 A Series, Руководство по эксплуатации

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Error and warning messages
97
Operating Instructions HYGROPHIL® H 4230-10 Serie A BA 030520
7 Error and warning messages
While HYGROPHIL
®
H is being operated, messages are output on the
display and the ERROR-LED lights up whenever faults occur and whenever
operating values exceed or fall below the required values. In addition, either
the error relay or the warning relay is activated.
The table below lists all the messages that may be output during operation,
describes possible causes and provides recommendations for rectifying
faults. Faults which directly affect the measuring operation will be signalled
by activating the ERROR-Relay. The values at the analogue outputs will be
„frozen“.
Should any faults occur that you cannot rectify yourself, please contact the
service centre.
Message Relay Causes Actions
BASIS NO ANSWER Internal equipment fault Notify the service centre
SYSTEM O.K. The equipment is ready to work
STANDBY !! Warning relay The equipment is in standby
mode
TIMEOUT Error relay A fault occurred for longer than
the programmed TIMEOUT time
● Determine fault (display
message)
● Remedy cause
● Restore measurement operation
(restart)
WATER-ERROR !! Error relay Internal water detector reports
error.
The level in the measuring
chamber is too low for more than
20sec.
● Check water reserve and
replenish if necessary
● Check level in the riser, eliminate
blebs by slight knocking
● Check all hoses
● Check Tube pump cartridge on
wear, replace it if necessary
● Check water pump
● Check water sensor, or calibrate
it (see chapter 6.4)
Warning relay External water detector reports
error.
The level in the water tank has
reached the minimum value.
● Top up with water
● In case of sufficient water check
water sensor or calibrate it (see
chapter 3.8)
FLOW TOO LOW !! Warning relay The air flow rate is currently too
low (

P<450 Pa).
The proportional valve opens.
Wait until the end of the control
process
If the control range is insufficient,
the message FLOW MIN !! is
output