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8. CHANGING THE JUDGMENT CONDITION
You can change "quantity of
pressure change" and "monitor time"
if necessary to set the conditions
for judging if there is a leak or
no leak. When canceling the
setting halfway, press the
ON:OFF key to turn the
power supply off.
(1) Changing the setting value
" * (that means READY) or the
When "
measurement result* is displayed, press and hold
the SET key (Approx. 2 seconds).
The main unit displays the setting value of the
quantity of pressure change flashing (left side of
the display) and the monitor time (right side of the
display).
* Refer to "(1) " and "(3)" of
(2) Changing the quantity value of pressure change
After evacuating the air, when the pressure
changing is more than the setting value, the Leak
Tester judges a leak and "
The Leak Tester judges the leak by the quantity
value of pressure change of the pressure increase.
(Unit: kPa)
Changing the minimum value is by 0.1 kPa.
(Factory setting: 0.3 kPa)
Change the value by using the UP or
DOWN key.
* The value displayed with the " " mark (left side
of the display) is the value in memory. But, while
changing the displayed value, the "
turns off.
Press the SET key to store the value.
(The " " mark turns on, at the left side of the display)
After the quantity value of pressure change stops flashing,
the monitor time value (right side of the display) is flashing.
* If the quantity value of pressure change is insufficient when measuring, "
be displayed by changing the measurement system pressure (Leak Tester, adapter,
attachment).
-20 kPa
"7.
MEASUREMENT".
" is displayed.
" mark
13
Time
Judgment of leak
"
"display
Judgment of no leak
"
When displaying "
the measurement result
Press and hold
kPa
Press
UP
kPa
Turning on
kPa
Changing the
monitor time
" display
" or
SET
S E C
Monitor
time
DOWN
S E C
Store
SET
" may
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