Optex SC-U1, Operation Manual

Page: 6 / 92

6
Items referred to
The settings and operations differ depending on the sensor you installed.
For details, Refer to each sensor’s instruction manual.
5.4 Relay Setting.............................................................................................. 38
Relay setting .................................................................................................. 40
◆ Alarm output setting ............................................................................... 40
● Trigger ................................................................................................. 42
● Active Level ......................................................................................... 42
● Hysteresis ............................................................................................ 43
● On Delay (alarm timer) ........................................................................ 44
● Off Delay (cancel timer)....................................................................... 45
◆ Maintenance output setting .................................................................... 46
◆ Cleaning output setting .......................................................................... 47
◆ Self Checking output setting .................................................................. 48
Relay test mode ............................................................................................ 49
5.5 Main Unit Setting ....................................................................................... 50
Date setting ................................................................................................... 51
Passcode lock ............................................................................................... 52
◆ Passcode lock setting ............................................................................ 52
◆ Passcode ................................................................................................ 53
◆ Auto lock ................................................................................................. 54
LCD setting .................................................................................................... 55
◆ Contrast setting ...................................................................................... 55
◆ Backlight setting ..................................................................................... 56
◆ Backlight Timer ....................................................................................... 57
Language ...................................................................................................... 58
Information .................................................................................................... 58
Initialization (Restore to factory default setting) ............................................ 59
Buzzer Setting ............................................................................................... 59
6 Calibration ............................................................................................. 60
Calibration ..................................................................................................... 60
◆
Example: Zero calibration using turbidity checker ................................. 60
◆
Initialize Calibration Value....................................................................... 62
7 Adjustment ........................................................................................... 63
Adjustment .................................................................................................... 63
◆ Example: Offset adjustment using turbidity checker .............................. 65