4 Measurement
23
4.4
Basic setting
When you enter in the maintenance mode, you can perform the settings of the system,
measurement condition and outputs.
Q
Display item selection (ONLINE)
The items displayed on screen can be selected using the
▲
and
▼
keys.
1. Only TOC
2. TOC / Conductivity / Temperature
3. TOC / Conductivity / Temperature / Internal meter pressure
Q
Precautions on the maintenance mode
Enter the maintenance mode and select the settings for each menu (system, measurement
conditions, and output) and for the display of the meter's internal pressure status.
z
When entering in the maintenance mode, transmittance output becomes the latest hold
value.
z
When entering in the maintenance mode, alarm contact point and abnormal alarm output
will be as follows.
z
Alarm output is invalid.
z
An abnormal alarm output is only output when a system error occurs.
Q
Opening each setting menu
1.
Referring to "
Display item selection (ONLINE)" (page 9), display the setting
menu selection screen.
“System Set”, “Meas.Set” and “Output Set” are displayed.
2.
Press the
▲
/
▼
key to select the menu to be set.
3.
Press the ENT key.
Now the setting item for the selected menu can be selected.
Tip
When pressing the MENU key, the menu goes back to the previous menu.
Reference
z
For the modes, refer to “ 2.3 Mode selection ” (page 9).
z
For each setting items, refer to “ Table 1 Basic setting parameters ” (page 11).