Electrical Mounting; Normal Operation - WIKA CPG1500 Betriebsanleitung

6. Commissioning, operation
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The sensor is mounted at the bottom. The case has a diameter of about 10 cm and it may
be used as a hand-held pressure gauge or it may be fixed in place.

6.2 Electrical mounting

DANGER!
Danger to life from explosion!
Through working in flammable atmospheres, there is a risk of explosion
which can cause death.
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6.3 Normal operation

Make a long press on the [On/Off] button, in order to activate the precision digital
pressure gauge. Push the button again to turn it off.
After switching on, the start-up screen with pressure range and firmware version is shown
on the display for approx. 3 seconds.
Zeroing the display: Press and hold the [ZERO] button.
The CPG1500 has to be set to 0 with the [ZERO] button before each use.
MAX/MIN: The CPG1500 stores the minimum and maximum pressure in the memory.
This value can be activated under "MENU / MEASURING MODE / PEAK VALUES" and
is displayed in the text field.
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With an NPT connection, the sealing must be made directly on the thread
with PTFE tape and not via the threaded fitting at the CPG1500.
The instrument has to be installed in such a way that process-related
electrostatic charges, e.g. caused by media passing by, can be excluded.
The case is rotatable by 330°. When turning do not touch the display.
Only carry out set-up work in non-hazardous environments!
Only connect test and calibration installations once the system has been
depressurised (atmospheric).
Do not use rechargeable batteries!
Only use the batteries listed, see chapter 3.7.3 "Permitted batteries"!
Only replace the batteries outside the hazardous area, see chapter
8.1.1 "Battery replacement"!
Always replace all three batteries together!
WIKA operating instructions precision digital pressure gauge CPG1500