JBT Fresh'n Squeeze Series, Руководство по обслуживанию

Страница: 85 / 96

85
FNS-0014-060-EN June 2019 Rev A
34. Procedure to Check Safety Cable Assemblies
If either of the following occurs, there is likely an issue with one of the safety sensors found on
the MFJ:
•
Pressing the start button but nothing happens.
• The safety circuit fault screen appears and all cables are plugged in.
In these cases, which safety has failed will need to be determined before it can be replaced.
Tools that are necessary for this procedure:
• Digital multimeter – preferably with audible continuity
• Spanner bit
• A second person to actuate the sensors is helpful, but not necessary (simply involves
holding magnet up to the sensor and removing it)
Necessary steps:
1. Power off the machine and unplug it from the wall.
2. Remove one of the safety magnets to use manually on the sensors.
Refer to Figure 65.
Figure 65. Location of Front Door Safety Magnet
3. Remove the side access panel on the hopper to access the rear of the electrical panel.
Refer to Figure 66 .