Land 4500 MKII Premier, Руководство по эксплуатации и обслуживанию

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Model 4500 Premier Dust and Opacity Monitor
110
Optical Density (O.D.)
On selecting ‘O.D.’ press the
‘
ENTER' (
↵ ↵↵ ↵↵
) key (notice no underlining).
Two options are available, ‘Range’ (O.D. range is in units of Optical
Density) and ‘During Cal’. These two options are scrolled by pressing
the
↑
and
↓
keys and can be selected by pressing the
‘
ENTER' (
↵ ↵↵ ↵↵
) key
to reveal an underlined character.
Range of Output 1 (Range)
On selecting ‘Range x.x’ press the
‘
ENTER' (
↵ ↵↵
↵↵
) key as described in
‘O.D.’ above, until an underlined character appears. Select the required
value by pressing the
↑
and
↓
keys. Press the
‘
ENTER' (
↵ ↵↵ ↵↵
) key again to
return the display to ‘Range x.x’ (no underlined characters) as illustrated.
Track or Hold output during calibration (During Cal)
On selecting ‘During Cal: Track’ press the
‘
ENTER' (
↵ ↵↵ ↵↵
) key as described
in ‘O.D.’ above, until an underlined character appears. Select the required
value by pressing the
←
and
→
keys. Press the
‘
ENTER' (
↵ ↵↵
↵↵
) key again
to return the display to ‘During Cal: Track’ or ‘During Cal: Hold’ (no
underlined characters) as illustrated.
Press the EXIT key to return the display to ‘Output 1’
↵ ↵↵
↵↵
↵ ↵↵
↵↵
↑↓
↵ ↵↵
↵↵
→
←
↵ ↵↵ ↵↵
↑↓
↑↓
Output 1
O.D.
Output 1
Range:
x.x
Output 1
Range:
x.x
Output 1
During Cal.:
Hold
Output 1
During Cal.:
Track
Output 1
During Cal.:
Track
Output 1
Range:
x.x