Alarms; Maintenance - Sirona NITRASEAL Manual Del Operador

Sirona Dental Systems GmbH
Operating Instructions NITRASEAL
8

Alarms

Table of Alarms
Alarm code
1 flash
2 flashes
3 flashes after 10 seconds from START
4 flashes
9

Maintenance

61 79 761 D 3367
D 3367.201.02.01.02
NITRASEAL Thermal Sealer is equipped with a signal-
ling system that uses acoustic and visual indications to
alert the operator and simplify the service activity.
In case of alarm both the yellow and green indicators will
flash.
Cause
Break of the probe
Short circuit of the probe
The resistance does not heat up
Fault in the double safety circuit (it appears at the start of
the cycle)
In case of alarms call the Service.
The appliance does not require any ordinary mainte-
nance.
To wash the outside of the appliance, use a damp cloth
after making sure that the power supply cable has been
unplugged.
For an extra maintenance call the Service.
8 Alarms
15