Alliance Laundry Systems TMB1276C User Manual

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While in Idle Mode and on the Cycle Menu, the 
control will begin to monitor the moisture sensor input 
after one minute without user input. If the moisture 
sensor circuitry detects a load present signal read 
consistently (every second) for a ten minute period 
without user input, the control will declare, if 
programmed to do so, a load sensed. If at any time 
during this sensing period, user input is detected or the 
control determines that there is no load present, it 
resets the load detected counter. After this ten minute 
period with a consistent load sensed, the control 
queues the Load Sensed Menu to display. When user 
interaction is sensed, the display will wake and show 
the Load Sensed Menu prompting the user to answer 
whether the machine is currently empty. If the operator 
selects No, the control returns to the Cycle Menu. If 
the operator selects Yes, the control will increment the 
Moisture Sensor Error counter and record the error in 
the queue of the last eight machine errors and display 
the Service Moisture Sensor Menu, instructing the 
operator to service the moisture sensor soon and press 
the

keypad to return to the Cycle Menu. The 

Load Sensed prompt will only appear once a day, 
unless machine power is cycled. If the control is idle, 
with the Load Sensed Menu queued, and a Service 
Schedule Reminder is then queued as well, when 
detecting user interaction, the control will first display 
the appropriate Service Schedule Menu and then 
display the Load Sensed Menu after a key has been 
pressed. 

If the control attempts to turn on the heater relay and 
the control does not sense that the Fan Motor 
Contactor is closed, the control will go to the Cool 
Down portion of the cycle, display an error message 
and turn on the audio signal. Once the Cool Down 
portion of the cycle ends, the control will continue 
displaying the error message until power is cycled or 

the

keypad is pressed. This error will increment 

the Fan Motor Contactor Error counter and will be 
saved in the Last Eight Alarms Menu.

If the control attempts to turn on the fan motor and the 
fan motor contactor is sensed closed but the Fan Motor 
Centrifugal Switch fails to close, the control will go 
into the Cool Down portion of the cycle, display an 
error message and turn on the audio signal. Once the 
Cool Down portion of the cycle ends, the control will 
continue displaying the error message until power is 

cycled or the

keypad is pressed. This error will 

increment the Fan Motor Centrifugal Switch error 
counter and will be saved in the Last Eight Alarms 
Menu.

On power up the control reads the Temperature Index 
Harness value and compares that with the value of 
switch 1, switch 2 and switch 3 on the DIP switch 
configuration. If the result is an invalid setup the 
control will not enter Idle mode and instead enter Error 
Mode. The control will ignore all user inputs and 
display an error message. The machine must be 
powered down and the correct temperature index 
harness must be installed and/or the DIP switch 
configuration must be corrected.