4
1. Safety precautions
Warning
・
Cautions
Caution
During a thunder storm
During a thunderstorm, turn off
the power key immediately, then turn off the circuit breaker and
the main power. If this procedure is not followed, fire or electrical shock could occur.
•
If an electric failure occurs,
When power is shut off during operation (while the blower is operating or liquid is being sent) due
to turning of the ELB to "OFF" or a power failure, all operation modes will reset to the initial states
after recovery. When the temperature inside the chamber has been high, the blower will keep
operating until it cools down to 45
°
C or below after the recovery from a power failure.
•
Do not perform unattended operation during activating the unit
Do not perform unattended operation during activating the unit. Since the unit is in idling status
and the nozzle is blocked of after the operation using sample, the temperature around outlet is
increased and the remaining sample is flown from the sample tube disconnected from the unit,
and this failure may cause an indeterminism accident.
About countermeasures against static electricity
The cyclone may charge with static electricity depending on the specific specimen used, or
operating environment or conditions. Implement countermeasures against static electricity such
as attaching included earth clips at three positions on the clamp at the connection of the cyclone
or attaching an antistatic brush (optional) to the body of the cyclone.