28
11-2. Setting alarms
Set the low and high-limit value of refractive index, Brix or concentration for alarm and amount of time
until alarm is outputted. Set for each scale as needed.
Table 11-1
Factory default setting
Setting range
The difference
between low and
high-limit value.
low-limit
value
high-limit
value
low-limit value
high-limit value
Refractive
index
1.31800
1.36600
1.31800 to 1.36590 1.31810 to 1.36600
0.00010 or more
Brix
-2.000%
21.000%
-2.000 to 20.990%
-1.990 to 21.000%
0.100% or more
Table 11-2
Factory default setting
Setting range
Amount of time until alarm is
outputted
0 sec.
0 to 99sec.
①
Select the measurement scale (nD, Brix CH1 to 3, or
Conc). (Refer to pg. 22 "10. Measurement Scale Settings.")
The example below is for setting the alarm in Brix CH1
measurement mode.
②
Press the START/STOP key to pause the measurement.
③
Press the SCALE key 5 times.
The SET UP light will then blink, and "SEt" will be
displayed on the measurement value display (Fig.11-1).
④
Press the ENTER key and the SET UP light comes
on.Using the
↑
↓
keys, select "2. ALAr" (Fig.11-7).
⑤
Press the ENTER key to enter the Alarm setting screen.
⑥
When L.OVER lights comes on, use the
↑
↓
keys to
change the low-limit value, and select the decimal place
with the
←
→
keys (Fig.11-8).
Fig.11-7
Fig.11-8
Press the SCALE key to return to the previous
"2. ALAr" screen. Thereafter, pressing the SCALE key
will prompt to return to the 2.ALAr screen at any stage
during the alarm setting and all of the previous setting
will be cancelled.
