K-Patents PR-23-SD Generation 1 - Manual (Page 32)

Document/Revision No. BP-EN-SDGEN1 1.0 Effective: April 1, 2013
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Clean the filter in the steam
connection line.
X
Verify calibration. Do this as often as your own quality system
and local requirements demand.
Please use the attached Preventive Maintenance Inspection (PMI) Checklist for recording
the weekly preventive maintenance tasks.
6.2 Check Valve Maintenance
Check valve is one of the few moving parts in the wash system. Checking the valve sealing
and cleaning the small holes in case of dirt particles annually is essential.
Figure 19 Taking check valve apart for maintenance
6.3 Resetting SD Sensor System
If the SD sensor system needs to be reset, you can either
● Switch the power off and back on again,
● Restart the sensor through transmitter from MENU › SENSOR STATUS › SLOPE ›
SENSOR RESTART or
● Press the reset button, as instructed below.
1. Open the DTR transmitter front panel.
2. Press the reset button on the inside of the front panel using a thin stick or a similar tool.
The display will black out for a few seconds. The SD sensor system will be back up in
operation within 30 seconds.
Figure 20 Reset button