Shenzhen Hingmed Medical instrument Co.,Ltd. (Enterprise Edition) 2020-11-18
Shenzhen Hingmed Medical instrument Co.,Ltd.
Note: If the original parts are replaced with parts not provided by the manufacturer, it
may cause measurement errors.
7.2 Replacement of protective tube
7.3 Replacement of lithium battery
1.
Take the wrist pad out vertically in the direction
of the arrow to expose the lithium battery.
2. Take out the lithium battery and replace the original lithium battery with the
backup lithium battery (850mAh, 3.7V). Note to confirm the positive and negative
direction of the lithium battery before inserting the battery (the red line is the positive
electrode, and the black line is the negative electrode).
3. Note that the disposal of waste lithium batteries should follow local environmental
protection regulations to avoid pollution to the environment.
4. The replacement of the lithium battery must be done by professionals from the
manufacturer.
8 Common failures
If a malfunction occurs, an error code appears in the display screen:
Error
codes
Contents
Troubleshooting
procedures
Remarks
EC01 Cuff loose, which may be a result of
loose winding of cuff or disconnection of
cuff.
Check whether the
arm circumference is
within the measuring
1. Take out with fingers
along the direction as
indicated by the arrow
Schematic diagram
of protective tube
groove
2. Take out the protective
tube as shown in left figure
②
, replace the protective
tube (250v 1A) as shown in
①
, and reinstall it in the
instrument.
