Yokogawa Multi Channel Oxygen Analyzer System ZR22/AV550G - Manual (Page 103)

IM 11M12D01-01E
6-5
6. Components
Table 6.1 Types of Status Indication Markings
Warmup
Purge
CAL.TIME
Hold
RANGE
CHK.TIME
Blow.TIME
HOLD.TIME
Marking Condition
Displayed if any of the calibration gas channels is being purged.
Displayed if any channel is in warmup status. If any other channel
is in Purge status then Purge status display takes preference.
Channel is in calibration period: calibration gases are being
introduced.
Channel is in check period: check gases (including 3rd check
gas) are being introduced.
Blowback is being performed.
Channel is in stabilization period after calibration,
indication check, or blowback.
Output is being held.
Range is being switched by contact input.
6.2.2.2 Switches and Their Functions
Switch icons displayed on the right side of the display vary depending on the panel
display, allowing all switch operations. Table 6.2 shows the functions of the switches.
Table 6.2 Switches and Their Functions
Enter
T0602.EPS
Home key: Enter key:
Reject key:
Setup key:
Cursor key: Detailed data key:
Graph display
Graph display key:
Alarm: Error:
Page scroll key: Channel scroll key:
Update key:
Cursor:
Returns to the Execution/Setup display. Confirms data entry or selected item.
Moves back to the previous display.
Moves to the Execution/Setup display.
Moves the cursor downward. Displays detailed operation data.
Displays a trend graph.
Displays a trend graph in cascade
pattern.
Displayed if an alarm arises. Displayed if an error occurs.
In detailed data display, scrolls
up/down one page. In detailed data display or data setup
display, moves to the previous/next
channel.
In error or alarm display, updates the
information displayed.
Points to the currently selected item.