CAC1-A-Comm. Error Heat Z2

When this error is generated, a pop-up with the error-code will be shown until it is acknowledged by

pressing the Enter button. The heat control will be turned off, any auto-sequencing in progress

will be stopped, and the foot switch will be disabled until the error-code is acknowledged. When the

error condition is cleared, the heat control may be turned back on from the Home screen. This error

will not disable purge or recirculation operation.