Land 4500 MKII Premier, Operation And Maintenance Manual

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Model 4500 Premier Dust and Opacity Monitor
51
↵ ↵↵
↵↵
↑↓
↵ ↵↵
↵↵
↑↓
↵ ↵↵
↵↵
→
←
EXIT
5. Use the
←
and
→
keys to select the required option for Output 1
and then press the ‘ENTER’ (
↵
) key (notice no underlined
character). Press the
↑
and
↓
keys to scroll to the ‘Range’ option
and press the ‘ENTER’ (
↵
) key again to display the underlined
character (The Constant Current option is used for diagnostic
purposes and is detailed in section B2-5).
6. Press the
↑
and
↓
keys to select the maximum reading to be
allocated to the maximum output and then press the ‘ENTER’
(
↵
) key (notice no underlined character). Now press the
↑
and
↓
keys again to select the ‘During Cal’ option and press the
‘ENTER’ (
↵
) key.
7. Using the
←
and
→
keys select ‘TRACK’ (to continue the output
signal during automatic calibration checks) or ‘HOLD’ (to retain
the last reading before the automatic calibration check until the
calibration is completed). Press the ‘ENTER’ (
↵
) key to set the
option (notice no underlined character) and then the press
‘EXIT’ key to return the display to ‘Output 1’.
Continue to step 8.
Outputs 1:
↑↓
↵ ↵↵
↵↵
Range: 3.0
Outputs 1:
↑↓
↵ ↵↵ ↵↵
During Cal: TRACK
Outputs 1:
↑↓
↵ ↵↵
↵↵
During Cal: HOLD
Opacity: 0.0%
Output 1:
↑↓
↵ ↵↵
↵↵
↵ ↵↵ ↵↵
→
←
↵ ↵↵
↵↵
↑↓
Outputs 1:
↔
↵ ↵↵
↵↵
Opacity
Outputs 1:
↑↓
↵ ↵↵
↵↵
OD
Outputs 1:
↑↓
↵ ↵↵ ↵↵
Range: 1.6