Repeatedly press the yellow button to cycle through: 30 Minutes: Yellow light. 45 Minutes: Orange light. 60 Minutes: Red light.
Press and hold the SET button for approximately 3–5 seconds to enter the parameter menu. thermotech tt91 manual hot
as a standalone , the setup involves more technical parameterization: Repeatedly press the yellow button to cycle through:
This defines the "swing" before the relay kicks back in. You can typically adjust this from 0001 to 0100 counts to prevent rapid on-off cycling. Safety & Maintenance Thermotech TT91 thermotech tt91 manual hot
The unit will sound five beeps and power down automatically when the timer expires. Advanced Controller Settings (TT-91 PID Model) If you are using the
is a and must be used with caution to prevent burns or equipment damage. Thermotech analog Users instructions_FINAL - AWS