DS Maref DVT-2600 - Page 38

Start pumping with
Manual pump
manually and check
the pressure value
from DVT machin and
Pressure gauge.
If there is difference
between value on
DVT machine and
value on Pressure gauge, check how it different. If the
difference is more than 5mmHg, then activate
following process.
Press the LEG button to control pressure range
between 40 to 160. It will go up accordingly as the
LEG button pressed. Then Keep doing this process
until make two values are equal. When two values
reach to equal value, press the INTERVAL button to
save the current value. If error range is more than
10mmHg, the settlement won’t be saved in the
program. (Sensor shoule be replaced if the error range
is too high.)
pro
g
ram. (Sensor
s
i
s too hi
g
h.)
Indication of
criterion value of
the pressure sensor
Indication of real
time pressure value
Test number
Indication of
opened solenoid
valve
Indication of
pump intension
The number of
opened solenoid
valve
The real time
sensor value
The real time
sensor value
The real time
sensor value
Test number Test number
Test number Test number
All the images on the LCD and light blink.
If you press ‘START’, pump works and the solenoid
valve is opeed and closed in order repreatedly. When
you press ‘START’ again, the pump stops.
If you press ‘START’, pump works from weak to strong
repeatedly. The intrension is from 5 to 25.
Separate AC Cord from outlet. Press the Start key to
make the battery wear out. Leave the solenoid and
pump work together and wait until below12.0V, press
the start key to stop the machine. Connect AC cord
the machine and wait for 10 minutes. After 10 minutes,
check the battery voltage whether it went up or not.
If you press ‘Start’, the pump stand by for 10 seconds
after pressing to 100mmHg from the first cell of the
sleeve. After 10 seconds, if the pressure goes down
under 80mmHg, there could be a leakage.
Manual
pump
+
_
SQSVM001
Pressure
gauge
Indication of
criterion value of
the pressure sensor
Indication of real
time pressure value
Indication of
opened solenoid
valve
The real time
sensor value
Indication of
pump intension
The real time
sensor value
Indication of
pump intension
Battery
voltage
The number of
opened solenoid
valve
The real time
sensor value
Test number
Test number
Test number Test number
Test number Test number
Battery test Sleeve leakage test
9 10
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