4 Measurement
33
Control value (Set)
Set the control value as a standard for the point where alarm contact output is turned ON and
OFF.
1.
Perform the procedure 1. and 2. in "
Alarm contact output setting 1 (Alarm1)"
(page 32).
2.
Select “Set” and press the ENT key.
The display flashes to show now the setting can be performed.
3.
Press the
▲
/
▼
key to set the control value.
▲
key: Value increases by the minimum display unit.
▼
key: Value decreases by the the minimum display unit.
For the setting range, refer to the following table.
4.
Press the ENT key to confirm the setting.
Reference
Refer to "
Q
Selecting the measurement range (Range)" (page 28) for the the set value of "Setting
measurement range".
Tip
z
Only when other than “Err” and “Hold” is set in “Selecting control target”, “control value” is
displayed.
z
When pressing the MENU key, the menu goes back to the previous menu.
Delay time (when the alarm contact output is ON) (Delay)
Set the delay time from when the alarm is output until the alarm contact output setting 1 is
operated.
1.
Perform the procedure 1. and 2. in "
Alarm contact output setting 1 (Alarm1)"
(page 32).
2.
Confirm “Delay” is selected and press the ENT key.
The display flashes to show now the setting can be performed.
3.
Press the
▲
/
▼
key to set the control value.
▲
key: Value increases by 1 second.
▼
key: Value decreases by 1 second.
Setting range is 0 seconds to 600 seconds.
Note
When the message code “Warming Up” is displayed with “Err” or “Hold” set in “Selecting control tar-
get”, delay time will not function.
Tip
z
We recommend that you set the delay time for "Alarm contact output setting 1" to 60 seconds.
z
When pressing the MENU key, the menu goes back to the previous menu.
Control target
Setting range
TOC
(ppb)
0 to the set value for “Setting measurement range”
Cond
(
µ
S/cm) 0.00 to 10.00
Temp
(
°
C)
0.0 to 99.9
