MS-350 NP Operating Instructions Ver 3.01E
11
Other safeguards
●
Run test trials before beginning operation
Depending on the type of film being used, heating / cooling / pressure
strength conditions will differ. Run test trials to find the optimum
sealing condition, especially when trying to find the tightest seal
possible.
●
The Fuji Impulse MS-350 NP series is an impulse sealer
Do not become alarmed if the sealing area does not become hot after
the power switch is turned ON. The machine has not malfunctioned.
The Fuji impulse sealer uses an impulse method so the heating element
will not become hot just by plugging the unit in or turning the power
switch to the ON position. The heater will only become hot for an
instant when the heating process is in operation. However, after
extended periods of use, the sealing area may become hot.
●
If there is a malfunction in the temperature sensor
The temperature sensor is designed to monitor and control heating
temperature by directly measuring the heater temperature. Therefore,
the machine will not operate when the sensor tip is not positioned
correctly or the sensor is disconnected.
When replacing the consumable parts such as heating element or the
temperature sensor, please be sure to position the temperature sensor
correctly. Please refer to “10-2 Replacing the temperature sensor” for
the detail.
