3. Respiration or lead off detector and active noise suppressor:
The auxiliary leakage current is less than 0.1uA.
4. Per minutes HR average calculation: the latest 8 times R-R intervals falling
on the range of heartbeat average.
5. Display updates speed: 1 time/ second.
6. Battery life: Four AA alkaline batteries can be used for more than 2 hours
measurement, or Four AA NiMH rechargeable battery (Capability at least
2200mAH) can be used for more than 8 hours.
7. Maximal input DC offset voltage: ±300mV.
Chapter 11
maintEnanCE
1. Please change the batteries, when appears low-voltage icon.
2. It is recommended to wipe the metal electrode with medical alcohol,
when the measuring signal is too weak.
3. Please wipe the surface of the unit with clean cloth or let it dry in air.
4. Please take out the batteries if the unit will not be used for a long time.
5. Storage and Transportation
Ambient temperature:
Relative humidity:
Atmospheric pressure: 50~107.4KPa
6. In case any indication of damage about the function of the monitor, it is not
allowed to apply it to the patient for any monitoring. Please contact
the local dealer or our company in case of any problems. We are to offer
you the best solution for your satisfaction.
7. The maintenance is to extend the life of the electrodes; on the surface
of the electrodes you should clean it by wet cloth or medical alcohol
if necessary. It is recommended to protect the electrodes from ultraviolet
radiation; do not wipe the electrodes with hard and rough things.
Notes:
1. Keep it away from corrosive substances, explosive substances, high/low
temperature and moisture.
2. If the device gets wet or has water steam, please stop operating it.
3. When it is taken from cold environment to warm and humid environment,
please do not use it immediately.
4. DO NOT operate the button on front panel with sharp materials.
5. DO NOT immerge the device into liquid. Do NOT spray any liquid on
it directly.
6. The life of this unit is 5 years. In order to ensure its long service life,
please pay attention to the use of maintenance.
ENGLISH
-20 to 60ºC
10~ 95%
62