Manual - Leybold Repair by Tech Services
Manual - Leybold Repair by Tech Services
Manual - Leybold Repair by Tech Services
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Head<br />
36 ⏐GA10218_0101 - 5/2002<br />
When you want to see the measurement signal (including underground)<br />
please press the ZERO button again. The saved value will be reset to<br />
zero. The underground signal will not be suppressed anymore (Fig. 10).<br />
4.1.2.5 MENU Button<br />
When pressing the MENU button (Fig. 8/13) the selecting menu is shown<br />
at the display. This function is not depending on the operating mode when<br />
calibrating.<br />
If the menu is opened during the current session the operator will lead to<br />
the last screen before the menu was left.<br />
Pushing the MENU button again leads back to the screen of the previous<br />
working mode. The software shows the last screen that was used before.<br />
4.1.2.6 Soft Keys<br />
The function of the eight Soft Keys Fig. 8/1…8 depends on the current<br />
menu.<br />
Special Functions When inputs are allowed or when settings can be selected in a submenu<br />
two of the Soft Keys always have the same function:<br />
� Soft Key no. 1 Fig. 8/1 is Cancel.<br />
It allows to escape from the submenu without any changes of the present<br />
settings and return to the previous menu page.<br />
� Soft Key no. 8 Fig. 8/8 is OK.<br />
The selected settings or edited values will be stored and the previous<br />
menu page will be displayed again.<br />
4.1.2.7 Numerical Entries<br />
If you have opened a menu page where a digit can be changed please<br />
proceed in the following way:<br />
� If you don’t want to change anything, press Soft Key no. 1 Cancel.<br />
� If you want to change the digit please proceed as follows:<br />
1. The digit that can be changed is displayed inverted. With the arrows →<br />
(Soft Key no. 8) and ← (Soft Key no. 4) you can choose which digit you<br />
want to change.<br />
2. To change a digit to a specific number press the corresponding pair of<br />
numbers. A submenu opens and the desired number can be selected.<br />
The submenu closes automatically and the next digit of the total number<br />
now is inverted.<br />
3. Having reached the last digit all changes have to be confirmed <strong>by</strong> OK<br />
(Soft Key no. 8). To correct a wrong entry press Cancel (Softkey 1) or<br />
Softkey 4 ← and enter the desired value again.<br />
Example To change the trigger level 1.0 · 10 -7 mbar l/s to 3 · 10 -7 mbar l/s please<br />
press 2/3 (Soft Key no. 3) Fig. 11.