BT-780 Operation manual
7
P/N : 780-ENG-OPM-EXP-R00
Bistos Co., Ltd.
2020.03
0.2 Shock hazards
WARNING
Unplug the monitor from its power source prior to cleaning or maintenance to prevent personal injury or equipment
damage.
Some chemical cleaning agents may be conductive and leave a residue that may permit a build-up of conductive dust
or dirt. Do not allow cleaning agents to contact electrical components and do not spray cleaning solutions onto any of
these surfaces. Personal injury or equipment damage could occur.
Do not expose the unit to excessive moisture that would allow for liquid pooling. Personal injury or equipment damage
could occur.
Do not touch the patient and signal input/output parts simultaneously
Due to the risk of electrical shock hazard, only qualified personnel with appropriate service documentation should
service the monitor.
0.3 Battery warnings
WARNING
Improper operation may cause the internal lithium ion battery to be hot, ignited or exploded, and it may lead to the
decrease of the battery capacity. It is necessary to read the operation manual carefully and pay more attention to
warning message.
Do not open the battery compartment. Only the qualified service personnel authorized by the manufacturer can open
the battery compartment and replace the battery, and batteries of same model and specification should be replaced.
Be careful when connecting the battery with polarity.
Do not use the battery near fire or environmental temperature exceeds 60
℃
. Do not heat or splash the battery or
throw it into fire or water.
Do not destroy the battery. Do not pierce battery with a sharp object such as a needle. Do not hit with a hammer, step
on or throw or drop the battery. Do not disassemble or modify the battery. The battery can heat, smoke, deformation
or burning.
When leakage or foul smell is found, stop using the battery immediately. If your skin or cloth comes into contact with
leaked liquid, cleanse it with clean water at once. If the leaked liquid splashes into your eyes, do not wipe them.
Irrigate them with clean water first and go to see a doctor immediately.
Properly dispose of or recycle the depleted battery according to local regulations.
0.4 General precautions on environment
Do not keep or operate the equipment under the environment listed below.
Avoid placing in an area exposed
to moisture. Do not touch the
equipment with wet hand.
Avoid exposure to direct sunlight
Avoid placing in an area where
high variation of temperature
exists. Operating temperature
ranges from 5
℃
~ 40
℃
. Operating
humidity ranges from 30% ~ 85 %.
Avoid in the vicinity of electric
heater.
Avoid placing in an area where
there is an excessive humidity rise
or ventilation problem.
Avoid placing in an area where
there is an excessive shock or
vibration.
Avoid placing in an area where
chemicals are stored or where
there is in danger of gas leakage.
Avoid dust and especially metal
material enter into the equipment
Do not disjoint or disassemble the
device. Bistos Co., Ltd. does not
have liability of it.
Power off when the equipment is
not fully ready to operate.
Otherwise, the equipment could be
damaged.
