Hardware manual

Maintenance 4
Agilent 7500 Series ICP-MS Hardware Manual 4-7
3 Check the Current Time (or EM Total Current).
The lapse of time displayed in the Vacuum Running Time area means the
cumulative time of vacuum operation (Standby mode and Analysis mode).
The lapse of time in the Plasma Running Time area means the cumulative
time of plasma ignition (Analysis mode). Both areas show the lapse time
from the last click of the Reset button until the present time.
For the Current Time (or EM Total Current) of the items which the
maintenance period can be set, the color of the numbers will be changed
depending on the lapse time as follows:
• Green: 0 to 90% of maintenance period has passed
• Yellow: 91 to 100% of maintenance period has passed
•Red: It is time for maintenance.
If it passes beyond 100% of the maintenance period, the following message
will be displayed when you run the Instrument Control Window.
Figure 27 The Example of the Message
Changing the Item Name
It is possible to change the item name in a textbox.
The following is the procedure to change the item names.
1 Place the mouse pointer on a text box and click it.
A blinking cursor is displayed on the clicked textbox.
2 Change the item name.
NOTE
All the text box typed items, such as the 5 items in the Vacuum Running Time area and the
8 items in the Plasma Running time area can be changed.