Build In Battery; Operate Knob And Indicator Light; Power On; Power Off - Jumper JPD-100S Instruction Manual

equipment failure and
manufacturer does not, in any manner, assume the responsibility
for performing the recommended maintenance schedule. The
sole responsibility rests with the individuals, hospitals, or
institutions utilizing the product.
4.1.1 The transducer acoustic surface is frangible and must be
handle with care .Gel must be wiped off from the transducer after
use. These precautions will prolong the life of the unit.
The user must check that the equipment does not have visible
evidence of damage that may affect patient safety or product's
capability before use .The recommended inspection interval is
once per month or less. If damage is evident, replacement is
recommended before use.
4.1.2 To ensure the product is always functional when required, the
following maintenance shall be performed.
•
Visual Inspection
•
Cleaning the product and its accessories
•
Check the battery fuel gauge
•
Testing product performance
Correction: manually calculate the FHR with hearing fetal heartbeat
sound for qualification.
4.2 RECOMMENDED MAINTENANCE AND CARE
•
It is important that the product is stored at the operating temperature
range if it is expected to be used.
obtained if stored and operated at room temperature. See Section 5
for temperature specifications.
•
The product requires no calibration.
4.3 VISUAL INSPECTION
The product and its accessories should be carefully inspected prior to
installation, once every 12 months thereafter and each time the
equipment is serviced.
•
Carefully inspect the equipment for physical damage
possible health hazards.
Optimal battery life will be
12
The

3.3 BUILD IN BATTERY

1. Open the battery cover. The rear panel is upturned. First, open the
cover (5) of battery compartment.
2. Install the battery. Take out the battery connector. Then plug the
battery to connector, after that put them into the battery compartment.
3. Close the battery cover. First, along the left of battery compartment
latch, put the cover at the right place. Then close the cover (5).

3.4 OPERATE KNOB AND INDICATOR LIGHT

There has an 'on/off/volume knob (1)', it's easy to operate. And working
indicator light (2) shows working condition.

3.4.1 POWER ON

When the product is not in use, turn the 'on/off/volume knob (1)' to right
for switching on the product. Indicator light (2) is on.

3.4.2 POWER OFF

When in use, turn the 'on/off/volume knob (1)' to the end of left for
switching off the product. Indicator light (2) is off.

3.4.3 VOLUME ADJUSTMENT

Turn the 'on/off/volume knob (1)' to right; the sound volume will increase.
Contrary, Turn the 'on/off/volume knob (1)' to left, the sound volume will
decrease.
CAUTION:
Remove these batteries if the device is not likely to be used for
some time.
WARNING: Irregular treatment of batteries may be result in
hazards to health and environment.
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