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Amazon£64.00Visit shop Lavatap White Pro Controls 7 Day 2 Channel Heating Programmer Direct Replacement For Honeywell St9400c Heating Hot Water Control Compatible With Honeywell St699 St799 St7100,
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This guide is for users of the LavaTap ST9400C Digital Programmer Timer, a direct replacement for the Honeywell ST9400C. This timer offers programmable heating control to save energy and customize your home's climate. While it offers advanced features, users should carefully review the instructions for proper setup and programming.
| Colour | White |
|---|---|
| Model Part Number | ST9400C |
| Brand | LavaTap |
Refer to the instruction manual. There will be dedicated buttons or a menu option to set the current time and date.
Use the program mode to set up separate schedules for weekdays and weekends. The timer supports 7-day programming, enabling independent settings for each day.
Press the Holiday button and set the number of days you'll be away. The timer will turn off the heating for the set period and resume the normal program upon return.
Use the one-touch comfort control feature to turn your heating system on or off, or extend the current 'on' period by up to three hours.
Gently clean the display with a soft, dry cloth to remove any dust or smudges. Ensure the unit has adequate lighting.
Yes, a Honeywell Customer Service Number is included within the instructions.
Yes, it automatically adjusts the clock for seasonal changes in the spring and autumn to adjust for standard time or daylight savings time.
Check the power supply and connections. Ensure the circuit breaker for the heating system is on.
Verify the programmed schedules. Ensure the current time is set correctly. Check the override settings.
Consult the instruction manual for the specific error code to diagnose the problem.
Check that the hot water channel is enabled in the timer settings.
The LavaTap ST9400C is designed as a direct replacement for the Honeywell ST9400C. Ensure your existing system is compatible with this timer before installation.
