WADER Goldseal Plus, Руководство оператора

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Goldseal Plus Operators manual
Fault Finding
No Mains light Or Control Display
Check the supply to press and condition of fuses (front panel & plug)
Is the press switched on?
Control Unit Transformer output of 12vac ?
Heat plate fails to get warm (refer to fig.2)
Does the element have continuity? *
Does the probe have resistance?
Is the relay switching over? (check SSR, and coil supply)
RTD Probe.
To test the probe condition remove completely from press and measure
the resistance at room temperature using a multimeter.
Then warm the probe if the resistance changes the probe is working correctly.
This will only give you an approximation of the condition of the part.
Sealing Pressure Low.
Severely worn pad
Over compressed springs
Toggle links worn
Timer Buzzer
Toggle arm not making contact with micro-switch
Faulty micro-switch, check switching with meter.
Buzzer faulty check AC power supply to buzzer 230VAC.
Safety First
When working on the heat press remember to always
DISCONNECT
the mains supply
before removing covers or guards. Never allow your hands to be in a position that they may be trapped
by the heat plate when you bring the handle down.
4
Controller Error Codes
Out of range signals
The upper display shows the OVER-RANGE and UNDER-RANGE conditions with
the following indications:
Over-range
Under-range
The sensor break will be signalled as an out of range
NOTE: When an over-range or an under-range is detected, the alarms operate as
in presence of the maximum or the minimum measurable value respectively.
To check the out of span Error condition, proceed as follows:
1) Check the input signal source and the connecting line.
2) Make sure that the input signal is in accordance with
the instrument configuration.
Otherwise, modify the input configuration
3) If no error is detected, send the instrument to your supplier to be checked
.
ErAT - Fast Auto-tune can’t start. The measure value is too close to the set point.
Push the P button in order to delete the error message.
NoAt - Auto-tune not finished within 12 hours.
ErEP- Possible problem of the instrument memory.
The messages desappears automatically.
When the error continues, send the instrument to your supplier