IRT Hyperion IRT 3 PrepCure Manuel D'assemblage, D'utilisation Et Pièces De Rechange page 5

6. Operation instructions
Turn the main switch on. This will initiate the electronics.
Four dots will sequentially blink to indicate the start-up.
Next the top display will show 1P (1-phase). The lower
display shows the supply frequency 50 or 60 Hz.
When the start-up sequence is over, the displays show
the active curing times in minutes. Flash-off at the upper
and full bake at the lower.
Use the + and - buttons below the displays to change
the settings. Pressing the buttons continously will rapidly
increase the setting. Each timer can be set between 0
and 30 min. The settings will remain even after power-
off and serve as default for the next curing operation.
Start the curing by pressing the On/Off button. The ac-
tive timer will flash and the heater will switch off auto-
matically when the set times have elapsed. The cassette
fan will run for another 3 minutes for cooling down.
After idling for 30 minutes, the unit enters stand-by
mode when a dot in each display flashes. Pressing any
button will activate the unit again.
NOTES:
- The FLASH OFF timer controls the duration of the half
power output of the emitters. The FULL BAKE timer
controls the duration of the full power output of the
emitters. If both FLASH OFF and FULL BAKE timers are
used, the FLASH OFF timer will count down first and
upon switching off it will engage the FULL BAKE timer
automatically.
- To stop the unit before the time is out, press the On/
Off button.
- Altering timers is possible even during curing.
- If the temperature inside the control unit rises over
65 °C (149 °F) , the unit switches off. The upper display
will show Ot (over temperature) and the lower one the
actual temperature. Automatic reset when the tempera-
ture falls below 55 °C (131 °F) and the unit is ready for
operation again.
FLASH OFF TIMER
FLASH OFF SETTINGS
FULL BAKE TIMER
FULL BAKE SETTINGS
ON/OFF BUTTON
MAIN SWITCH
714377 rev 2
7. Maintenance
7.1 Filter replacement
Attention: The filters are disposable and should not be
reused.
1. Loosen the two plugs at the cassette side
plates.
2. Remove the used filter.
3. Place the long edge of the new filter into the
cassette groove opposite to the two plugs.
4. Push in the filter until the two plugs can be
reattached.
7.2 IR lamp replacement
Note
Only use original IR lamps with the correct
power rating.
1. Disconnect power supply.
2. Loosen the 3 screws on the
front plate in accordance
with picture.
3. Disconnect the cable connector.
4. Loosen the 4 screws on the ends
of the reflector and remove the
reflector from the plate.
5. Remove the mesh and unscrew
the lamp from the end.
6. Install new lamps in reverse order.
Attention!
Do not touch the gold-coated
reflector or the new IR lamp with your fingers.
Remove the protective paper on the IR lamp
after you have installed it.
IRT 3 PrepCure
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