Cleaning Instructions; Technical Specifications - DENTSPLY THERMAPREP 2 Gebrauchsanweisung

NOTE : Precision Heating Alerts
The oven is designed with two precision heating alerts:
1. First size LED button blinks: The targeted temperature of the heating element was not reached
within specified time (time-out). Use the other heating element to warm the obturator. This may be
re-set by turning the power off and turning the power on. If the error occurs again the oven should no
longer be used and sent for repair.
Second size LED button blinks: The hardware safety circuit has been activated due to a failure in
2.
the heating element, causing overheating. This may be re-set by turning power off, disconnect the
power cord, reconnect the power cord, and turn the power on. If the error occurs again the oven
should no longer be used and sent for repair.

7) CLEANING INSTRUCTIONS

Clean oven after each use. Any gutta-percha remaining on the holder or in the heating chamber may be
effectively removed with Orange Solvent (generic dental solvent) on a cotton pledget. Press and hold
both buttons at once for 2 seconds to put the oven into the cleaning mode. This will cause both heaters
to heat up to a medium temperature of 140°F/60°C. The indicator lights around the buttons will show
that the heaters are on (constantly on).
A signal "beep" and flashing indicator lights around the buttons will warn that the desired temperature
has been reached. Disconnect the main plug and clean the heater chambers with a wire brush from
bottom side as indicated.

8) TECHNICAL SPECIFICATIONS

Voltage rating; 115 or 230 VAC, 50/60 Hertz, range of the supply voltage +/- 10%, power-save stand-
by mode: <1.5W normal use: 380W max Fuse Rating: 4AT 250V
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
 Reorient or relocate the receiving antenna.
 Increase the separation between the equipment and the receiver.
 Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
 Consult the dealer or an experienced radio/TV technician for help.
DFU Thermaprep Plus Oven – F1902115.X /04/2010 updated 10-2011 4 / 24