Setup Additional Menu Items: Interface; Setup Additional Menu Items: Clear Calprog; Pressure Measurement - WIKA CPH7650 Betriebsanleitung

6. Commissioning, operation

6.7.6 SETUP additional menu items: Interface

..Interface
USB
EN
RS232
(8N1)
The USB interface can be switched on and off. In order to extend the battery life, the USB
interface should be deactivated when not in use.

6.7.7 SETUP additional menu items: CLEAR CalProg

If the SETUP menu item CLEAR CalProg is selected with the cursor and then the
[SELECT] button is pressed 2 x, then all stored calibration data will be deleted or reset.
The status of the deletion process is shown at the left of the lower info screen.

6.8 Pressure measurement

For pressure calibration, connect the test item to the test item connection. Choose a
reference sensor that is suitable for the pressure range and accuracy.
CAUTION!
Incorrect pressure
Pressure sensors may be damaged and/or injuries may occur to the
personnel due to a too high pressure loading.
▶
58
ON
9600
For a better understanding with respect to overpressure and burst
pressure, follow the specifications laid down in these operating
instructions (see chapter 10 "Specifications").
Select serial interface
Confirm selection
SELECT
Change between interface type
and baud rate
WIKA operating instructions, model CPH7650