Original notice - A1.20
52
Items to check before turning on the power
Items to check after turning on the power
■
Turn off the power, wait a sufficient amount of time, and discharge electricity inside the DC
power supply equipment.
■
Post warning labels so as to prevent unauthorized persons from turning on the power.
■
Perform inspection after completing measures to prevent fingers from getting stuck and/or
caught in rollers during trasnfer switching, and/or transfer operation.
■
Take safety measures, such as getting ready to shut off the power in the event that
something should happen.
To prevent accidents and/or damage to devices during operation, refer to the below
before operation, and check the safety.
Turn off the power of all connected devices, and perform the following inspection, taking
necessary measures.
Manually input the signal to driver cards according to inspection contents.
8-7.
What to do
before operation
Start-up inspection
Parts to be inspected
Inspection items
Description of measures
Secured positions of the F-RAT main unit
Screw looseness
Re-tighten screws
Contact the supplier
Contact the supplier
Idler for roller transfer
External abnormalities, such as scratches or breakage
Roller transfer MDR
External abnormalities, such as scratches, dents, or breakage
Carrier wheel
Cracks, wear on the surface
Roller drive belt for roller transfer
Cracks, looseness, wear on the surface
Driver card
Damage, deformation
Screw looseness on secured positions
Mounting failure for driver cards and connectors
Damage to cables/Wiring failure
Contact the supplier
Re-tighten screws
Correctly mount connectors
Perform wiring correctly
Contact the supplier
Refer to P.58
Others
Parts deformation, damage
Cable damage
Parts to be inspected
Inspection items
Description of measures
Idler for roller transfer
Abnormal sound
Rotation failure
Roller transfer MDR
Abnormal sound
Decrease from the specified speed
Abnormal temperature rise
Others
Leakage from equipment
Driver card
Abnormal temperature rise
Error check with LED display
Check error contents, and
eliminate the causes.
Carrier wheel
transfer MDR
Abnormal sound
Decrease from the specified speed
Abnormal temperature rise
（
Check ERR LED on driver cards
）
Drive switching MDR
Abnormal sound
Abnormal temperature rise
（
Check ERR LED on driver cards
）
Check grounding on equipment,
perform grounding
＜
Normal LED display after the power is turned on
＞
Judged as errors if the LED display is other than that below.
PWR
（
Green
）
ON
ERR
（
Red
）
OFF
CB-016
HBM-201
＊
For driver card LED display and
error countermeasures, refer to
9-1. Driver card LED display and
error countermeasures (P.55).
CBK-109
9-2. Before replacement work
_
Start-up inspection
Refer to P.58
9-2. Before replacement work
8.
Control/Operation
F-RAT-NX75 Technical document
Safety precautions
Advance preparation
Product check
Structures
Installation/Wiring
Control/Operation
Maintenance/Inspection
Tr
oubleshooting
Appendix
