BT-750 Operator Manual 53
P/N : OPM(BT-750)EN Bistos Co.,Ltd. Rev.02(2013.04.12)
Chapter 12
Maintenance
12.1 Maintenance and Cleaning
BT-750 and its accessories can be cleaned by using various methods. Please follow the
methods below to avoid unnecessary damage or contamination to the equipment.
Keep the equipment far from the place possibly water sprinkling or soaking into the
equipment.
Avoid the place possibly affecting to the correct measurement with air pressure,
temperature, humidity, ventilation, sunlight, dust or air including with salt, ion.
Storage Temperature
Packaged storage (in box) : -20
℃～
80
℃
Unpackaged storage : -20
℃～
60
℃
Storage Humidity : 0
～
80% under 12
℃～
60
℃
range
Keep it safe from tilt, vibration or impact.
Avoid the location exposed to chemical or explosive gas.
Keep the equipment clean for the next operation.
Stop operating and contact the right personnel immediately when malfunction
occurs.
Never let the unauthorized person disassemble, repair or alter.
At least once a month, clean and wipe off the monitor by using the soft cloth after wetting it
in lukewarm water or alcohol. Do not use lacquer, thinner, ethylene or oxides which could be
harmful to the equipment.
Make sure both cables and accessories are free of dust or contaminants and wipe them off with soft cloth
wet by lukewarm water (40
℃
/104
℉
) and at least once a week clean them with clinic alcohol. Do not soak
the accessories in any liquid or detergent. Also, don't let the liquid penetrate into the equipment or probe.
12.2 How to clean Accessories
For cleaning the SpO
2
finger probes, be directed below.
Chemicals
How to clean
Alcohol
Isopropyl Alcohol
Wash with wet gauze
Liquid soap Benzalconium chloride
0.05 W/V%(200x diluted)/Wash with wet gauze
0.01 W/V%(50x diluted)/Wash with wet gauze
Iodine
Povidone Iodine
0.02 W/V%(50x diluted)/Wash with wet gauze
Glutaral
C
5
H
8
O
2
2 W/V%(experiment solution)/Wash with wet gauze
