Ashcroft Digital Test Gauge, Руководство по эксплуатации

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Gauge Installation:
Pipe Mount – The Ashcroft digital test gauge comes standard with
a
1
⁄
4
NPT connection. Good piping practices recommend using
teflon tape or a pipe sealant on the gauge threads. Utilize a
7
⁄
16
˝
wrench on the wrench flat of the gauge to tighten the gauge to the
process.
NEVER TIGHTEN GAUGE THREADS BY HOLDING THE BODY OF
THE GAUGE. DOING SO MAY DAMAGE THE GAUGE AND MAKE
THE GAUGE INOPERABLE.
Panel Mount – The lower connected Ashcroft digital test gauge is
available with an optional flange for panel mounting. Please refer to
illustration and dimensions below.
Pipe to which gauge is attached must be properly grounded.
4.00
1 . 86 0
. 1 7
Battery Installation and Replacement:
The gauge comes standard with three AAA alkaline batteries installed.
For battery replacement use only one of the three types listed below:
• Energizer AAA alkaline, E92 LR03 AM4 1.5V
• Energizer AAA alkaline, EN92 LR03 AM4 1.5V
• Duracell AAA alkaline, MN2400 LR03 1.5V
Do not mix ages or brands of batteries. Do not replace batteries in
hazardous areas.
Batteries have a life of approximately 1000 hours. Battery life is
dependent on gauge usage, backlite settings and power off settings.
When the display flashes LOW BAT, batteries should be replaced.
To replace the batteries:
1) Remove the single screw on the back of the gauge case.
2) Hold the keypad in the palm of hand.
3) Carefully remove the three batteries from the holder and replace
the
batteries. Use only AAA alkaline non-rechargeable batteries.
HOLE
CUTOUT
DIAMETER
3.406
(3 13 ⁄
32
± 1 ⁄
32
)
I&M008 10080 Rev. E_layout 10/14/13 9:35 AM Page 19