DeFelsko PosiTest AIR, Инструкция по эксплуатации

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Power Source: Built-in rechargeable NiMH battery (> 200 tests with full charge)
The symbol will appear when remaining battery power is below 35%.
The built-in rechargeable NiMH batteries** are charged using the included
AC power
supply. Ensure batteries are charged prior to use.
The symbol will blink while the instrument is charging and disappears when
fully charged. The charging process will take 2-3 hours depending on remaining
battery power.
The included AC power supply can be used to power the instrument while
charging is in progress.
The USB port will NOT charge or power the PosiTest AIR . The USB connection
will drain battery power when connected for an extended period of time.
**Do not attempt to remove or replace the internal NiMH battery pack. In the
unlikely event power issues are experienced, please contact your dealer or
DeFelsko for technical support assistance.
Power Supply / Low Battery Indicator
Power Supply / Low Battery Indicator
NOTES:
Technical Data
Technical Data
Conforms to: ASTM E 1186 and others.
Specifications: Resolution: 1 Pa Accuracy: ±(10% + 10 Pa)
Calibration Calibration
The PosiTest AIR Leak Detector is shipped with a Certificate of
Calibration showing traceability to a national standard. For organizations
with re-certification requirements, the
PosiTest AIR Leak Detector may
be returned at regular intervals for calibration. DeFelsko recommends
that our customers establish the instrument calibration intervals based
upon their own experience and work environment. Based on our product
knowledge, data and customer feedback, a one year calibration interval
from either the date of calibration, date of purchase or date of receipt
is a typical starting point.
PosiTest AIR
Storage Temperature: -22° to 149° F (-30° to 65° C)
Operating Temperature: 5° to 122° F (-15° to 50° C)
PosiTest AIR
Test Solution
Storage Temperature: -22° to 149° F (-30° to 65° C)
Operating Temperature: -22° to 149° F (-30° to 65° C)