Embrace™ Nest Operation Manual (0602-50001-002)
Page 22
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Check the electrical cords for exposed wires before using the AccuTemp™ Heater. Do not tamper
with the grounding pin of the power outlet. Tampering with the electronics or electrical
components of the unit may result in hazards to the user and/or cause the unit to malfunction.
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The temperature performance of the unit is critically dependent on the temperature sensor on
the lid. Do not tamper with this sensor and ensure that it is cleaned periodically.
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Ensure that the AccuTemp™ Heater is adequately packed when transporting the device.
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Do not use the AccuTemp™ Heater if it is cracked or broken.
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Unplug the AccuTemp™ Heater when it is not in use and store it in a cool, dry place.
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Always use authorized technical assistance for repairing the AccuTemp™ Heater.
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Check the calibration of the Heater every six months as described in 6.3 PERIODIC CALIBRATION
CHECK
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Make sure the AccuTemp™ Heater is unplugged when replacing the fuse.
4.4 ERROR INDICATORS FOR THE ACCUTEMP™ HEATER
Upon switching on, the AccuTemp™ Heater will exist in one of the three modes below:
When the AccuTemp™ Heater is switched on, all three LEDs will light up, and buzzer will beep for
one second. The Heater performs a self-check routine on itself. If the AccuTemp™ Heater finds that
all internal systems are working correctly, it will transition to the POWER ON state. This is indicated
by the absence of any audio alarm, and the presence of an illuminated blue “POWER ON” indicator.
AccuTemp™ Heater works correctly:
In the case of a malfunction error detected either during startup or during regular operation, the
AccuTemp™ Heater will indicate this to the user by means of an intermittent beeping sound. In
addition to the beeping, all the three icons – POWER ON (blue), HEATING CYCLE ON (amber) and
WARMPAK™ READY (green) will keep flashing.
AccuTemp™ Heater displays a malfunction error:
This indicates that the AccuTemp™ Heater has malfunctioned, and will need to be replaced or
repaired. If alerted to this error indicator, the user is advised to switch off the AccuTemp™ Heater,
and call the Customer Helpline (1800 1033 123)
In case the “Power ON” indicator does not turn on even after the AccuTemp™ Heater is switched on,
then the following scenarios are likely to have happened:
AccuTemp™ Heater does not turn on:
1.
The fuse has blown
In the event the fuse has blown, the user should replace the fuse, and try turning the
AccuTemp™ Heater on again.