Sensor Cap Replacement Timer; Canceling Sensor Cap Replacement Notification - Optex DOS-20 Instruction Manual

Sensor cap replacement timer

Set a replacement period of the sensor cap.
Perform notification using a relay output when the set period has elapsed
(Refer to "Sensor cap output setting" P.18).
"MAINT" is displayed on the measurement
value display for the sensor for which the
sensor cap replacement notification has
been issued.
Item
[Display]
Sensor cap replacement timer
[Sens. Cap Replacement]
Sensor cap replacement is set to 365 days as the factory default setting.
It is recommended to operate with this setting.

◆ Canceling sensor cap replacement notification

Cancel the sensor cap replacement notification.
Replace the sensor cap (Refer to "3 Attaching the Sensor
1
Cap" P.8).
Purchase the replacement sensor cap (DOS-CP). After replacing to a
new sensor cap, the sensor cap replacement notification is automatically
cancelled and the count of the sensor cap replacement timer is restarted.
If the date and time setting of SC-U1 is incorrect and a sensor
cap replacement notification is issued, clear the timer according
to " ◆ Sensor cap replacement timer setting" P.44.
Reference
Setting range
OFF (Not recommended)
30 to 365 days (by 1 day)
Factory default
setting
365 days
43