Maintenance and Troubleshooting
90 Vision Model 140/150 Owner’s Operating Manual
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Miscellaneous
A0 Unable to program the optional module.
A1 Unable to power the optional module.
A2 Unable to program the Dual Slot Backplane Module (DSBP).
A3 Unable to program the optional Post Processing Module (Warp module).
Table 5-2. Vision 140/150 Error Codes (continued)
Code Description
Note: To clear a system error, press the EXIT key (on the projector’s rear-panel keypad) twice. If necessary,
reset the projector by powering it off, allowing it to cool and powering it on again. Contact your Vidikron
dealer or Vidikron technical support if the error persists.