Michell Instruments Easidew Portable HP, Руководство пользователя, Страница: 8 / 32

Easidew Portable HP User’s Manual
2 97120 Issue 2.2, March 2016
INSTALLATION
2 INSTALLATION
On delivery, please check that all the following standard components are present in the
packing box:
• Easidew Portable
• Swagelok
®
6mm metering valve
• Swagelok
®
6mm tube port adaptor
• Battery charger
• Mains lead
• 3 pole ¼” jack plug (inside lid)
• User manual
• Certi fi cate of calibration
Before using the Easidew for the fi rst time it is recommended that the battery pack is
charged for a minimum of 12 hours.
The case has a pressure relief valve on the exterior below the handle. When closed,
the case is completely sealed. If the instrument is taken through altitude changes, a
pressure differential will occur within the case. If this occurs: Before opening the lid ,
open the black pressure relief valve by one turn (anti-clockwise) for a few seconds. This
will equalize the pressures. When the case has been opened, ensure that the pressure
relief valve has been fully closed.
The supplied Swagelok
®
port adaptor needs to be assembled before the metering valve
can be connected to the instrument. See below:
1. Slip the nut over the
machined ferrule end of
the port connector
2. Insert the port connector
into the end connection and
finger-tighten the nut
3. While holding the fitting
body steady, tighten the
nut one-quarter turn
Do not use the Swagelok gap inspection
gauge with machined ferrule ends.
!