Operation
5-6
Operating instructions ULTRAMAT 23 gas analyzer
C79000-B5276-C216-03
Key assignments Eight keys are available for operating the ULTRAMAT 23. These keys
have the following meanings:
Table 5-1 Input keys
No.
Designation Meaning Function
1* MEAS Measure Measure; abort input operations; leave input mode (from
any menu level); s witch from input mode to measuring
mode and code analyzer again (cf. Section 5.6.1)
2 CAL AUTOCAL Automatic calibration; activation of calibration with ambient
air or nitrogen
3* PUMP Pump Switch internal sample gas pump on/off
4 ESC Escape In input mode: return by one menu level or cancel current
input or
cancel calibration*
5 ↑ Arrow upwards Increase selected digit; select previous menu item
6 ↓ Arrow downwards Reduce selected digit; select next menu item
7 → Arrow to right Move input cursor by one position to right (cyclic, i.e. the
cursor is set to the left edge when the right edge has been
reached)
8 ENTER Enter In measuring mode: switch over to input mode
In input mode: import entered parameters or
call a menu
item
* The input is suppressed if certain conditions are fulfilled. A corresponding message is then output briefly
on the display.
You can use the arrow keys to modify numerical values by increasing
or decreasing the digit at which the cursor is located. The digits are
modified continuously, i.e. 0 and 1 follow again after digit 9, and you
can also decrement to 9, 8... following digit 0. The analyzer outputs the
value FFF... if incorrect numbers are entered.
Use of the MEAS, ESC and ENTER keys is described using examples
in Section 5.5. Use of the CAL and PUMP keys is described in Section
5.11.
To Next Page
Loading...
