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5. Cautions on handling
Caution
1.Do not step on the unit.
Do not step on the unit. Otherwise, the unit may trip over or be damaged resulting a
personal injury or a malfunction.
2.Do not put or drop an object on the unit.
2.Do not put or drop an object on the unit. Since the unit contains high precision devices,
vibrations or shock may cause a malfunction.
3. When a thunder is heard.
When a thunder is heard, turn the ELB on the main unit off then turn the main power off
immediately. Otherwise, a lightning strike may result and cause a fire.
4. During night and not to be operated for a long period of time.
During the night and when you want to stop the unit for a longer period of time, turn the
ELB to “off” and pull out the power cord from the power supply.
5. About recovery from power outage.
When the power is applied again after the unit has stopped due to power outage, the unit
will automatically return to the status immediately before the power outage and resumes
operation.
Turn the ELB off if you do not want to resume operation by automatic recovery.
6. Always operate the unit at a correct ambient temperature.
The operating temperature range is a room temperature ranging from +5 to 70
℃
above
room temperature.
Never try to operate the unit outside the operating temperature range.
7. When opening or closing the door
・
When opening or closing the door, do not put your hand or face close to the area the door
moves (space).
The door may touch your hand or face and causing an injury.
・
After operation has been completed, do not leave the unit with its door open in order to,
for example, cool down inside of the bath or dry instruments earlier. Heat from inside the
bath may cause deformation of the control panel of a malfunction of the control devices.
8. Do not operate the unit with the door open.
When the unit is operated with the door open, proper temperature control is not possible
and the heater may overheat causing a possible danger. Be sure to operate the unit with
the door closed.
Summary of Contents for DG400
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