6.
Follow the instructions in Section 5.3.1 to enter
Update
for the password in the
Private menu.
7.
Enter the
Configuration\Advanced\Changer\Mechanics
menu.
8. a)
Edit the
Configuration\Advanced\Changer\Mechanics
menu as
necessary to make sure that
all
the menu items match the hardware installed in
the TLS.
Be especially sure that the proper Carriage revision level (A, B, etc.) is displayed
in the menu. The TLS will not operate properly if the Carriage item is not correct.
b)
If the configuration data was recorded before the old Executive PCBA was
removed (Section 7.14.1), that information can now be used to reconfigure the
new Executive PCBA. However,
double check to make sure that
all
the
Configuration\Advanced\Changer\Mechanics
menu items match the
hardware installed in the TLS.
NOTE
The TLS automatically rebuilds the calibration data during the calibration operation
(Section 7.14.4). The inventory data is automatically restored when the unit is returned to ser-
vice. However, the custom configuration data (e.g., the Carriage revision level) must be manually
re-entered.
The contents of the Configuration\Advanced\Changer\Mechanics menu may change in fu-
ture revisions of the TLS firmware. Always make sure that all the menu items match the in-
stalled hardware.
7.14.4 Recalibrating the TLS
1.
After making sure that the unit is properly configured (see Section 7.14.3), close
the cabinet door.
NOTE
For units with firmware revision 1.22 or earlier, after changing the unit's configuration, switch
the TLS power off and then back on before calibrating the unit. This procedure ensures proper
operation of the CALIBRATE command in step two below
2.
Follow the instructions in Section 5.3.2 to recalibrate the unit.
3.
Follow the instructions in Section 5.3.3 to clear any existing passwords, to pre-
vent unauthorized access to the Private menu.
7-52
Field–Replaceable Units (FRUs)
501380 Rev. B
