44 BAS-SVX36C-EN
Troubleshooting
WARNING
Live Electrical Components!
The circuit board is energized. Have a qualified licensed electrician or other individual who has
been properly trained in handling live electrical components perform this step. Failure to follow
all electrical safety precautions when exposed to live electrical components could result in death
or serious injury.
a. Remove the thermostat cover.
b. Press and hold the configuration button for at least 3 sec, then release it.
Figure 39. Pressing the Configuration Button
The configuration wrench icon appears, along with the option number and value.
3. Press and hold the configuration button again for at least 3 sec, then release it.The thermostat
goes
into system test mode:
• The
wrench icon flashes.
• The system test number appears in small digits at the lower part of the display.
• The test setting value appears in large digits at the top part of the display.
Figure 40. SystemTest Mode
Note: S
ystem test mode automatically ends if no buttons are pressed for 10 min.
While in system test mode, you can scroll from one test to the next, change the value for the
test,
then test or observe the system for the expected result.The numbers and values are shown
in Table 11 , p . 46. Some values are retained when you scroll to the next number; others are
deactivated when you scroll to the next number, as indicated in the table.
4. Press , ,or to scroll through the options, identified by their numbers, until you reach
the option you want to change:
or scrolls to the next larger numbered option.
scrolls to the next lower-numbered option.
Thermostat Non-Prog XH/XC
X########-## Rev X
BAYSTAT15#X
####XXX
Programmable 3H/
2C configuration
button
Non-programmable
thermostats
configuration button
Value
Programmable
Thermostat
Non-Programmable
Thermostat
System
Tes t
Number