Doc -030 Hatch comfort C1 User manual
Revised on 15/06/2021
CAUTION
For a proper handpiece operation, please refer to the instruction manual
provided by the manufacturer of each instrument.
▶
otherwise, an accident or breakdown may occur.
CAUTION
Use only handpieces recommended by Hatch Group Inc..
The connection between the handpiece tubing joint and coupling should be
Mid West Type 4-Hole, Borden 2-Hole or 3-Hole.
▶
Otherwise, an accident or breakdown may occur.
8.6.4
Timer (Option)
▶
Maximum setting for the timer countdown is 59 minutes 50 seconds.
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How to set time
When pressing
‘min’,
it starts from 00 in one minute increments.
When pressing
‘sec’,
it starts from 00 in ten seconds increments.
Press and hold
‘min’
to add time rapidly.
When the time setting is done, press
‘START/STOP’
to start countdown.
When the time is reached, an alarm is heard and time goes back to the initial setting.
NOTE
When setting a time, if press
‘
START/STOP’
switch two times, it goes back to
the initial setting.
To stop the countdown operation, press
‘
START/STOP’
once.
It goes back to the initial setting.
