61 30 608 D3497
32
D3497
.
076.01.09
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02 10.2018
9 Replacing parts
Dentsply Sirona
9.3 Replacing the storage battery
Service Manual inFire HTC speed
9.3
Replacing the storage battery
Replace the battery as follows when the following message appears on
the display:
"REP.STR. BATT."
"CALL CUSTOM SERVICE"
1. Cut and remove the cable tie.
2. Detach the red (+) and blue (-) leads from the battery.
3. Unscrew and remove the bracket and replace the battery with a new
one.
4. Screw the bracket back on again.
5. Plug the red and blue leads back on and secure them with a cable tie.
9.3.1
Resetting the counter after replacing the storage battery
1. Enter the code F8561.
From serial number 3000 or from converted electronics (Superspeed
upgrade kit) the service code is: F08561.
2. Press the S3 key in the display window for the operating hours.
The entry cursor is at the beginning of the input field for the
operating days of the storage battery.
3. Enter the "0" five times.
4. Press the "S1" key (next).
The counter for the battery operating days is now reset.
9.4
Replacing main fuses F1/F2
For 200 VAC to 240 VAC: T16A,
Order No.: 61 32 448 (10 pcs.)
➢ Unscrew the defective unit main fuses F1/F2 from the energy module
and replace them with new ones.
IMPORTANT
The battery should be replaced after two years at the latest or when this
is indicated on the
"REP.STR. BATT."
display.
F1
F2
