YASKAWA MH24 Operating And Maintenance Manual page 73

Maintenance and inspection
WARNING!
Death or injury because of danger of crushing
When performing the position check operation, pay careful attention to ensure the safety of
the surrounding operation environment.
If the „OUT OF RANGE (ABSO DATA)" alarm occurs,
• Reset the alarm.
• the SERVO power ON.
Then confirm the second home position. After the confirmation, if the PG system is found
to be the cause of the alarm, perform the necessary operation, such as replacing the PG
system, etc.
The robot current position data when turning main power supply ON and OFF can be
confirmed in {POWER ON/OFF POS} window.
NOTICE
For details on the "POWER ON/OFF POS" window, refer to „Position Data When Power is
Turned ON/OFF" in Maintenance manual.
1. Select {ROBOT} on the main menu.
The sub-menu choices appear.
2. Select {SECOND HOME POS} on the main menu.
The SECOND HOME POS window appears.
3. Press the „page key"
control group.
Occurring two or more group axes, select those one to you intend to specify second
home position.
or select {PAGE} to display the selection window for the
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