Model S4000TH
33
ACTION
- Exit setup mode. Enter setup mode again to change any user selectable options, if
necessary.
6.1.8 F9 - Gas Check Period Exceeded
If the S4000TH is left in the Gas Check Mode for more than 12 minutes with test gas applied,
this fault occurs.
ACTION
- Place the magnet over the GM logo on the cover to return the unit to normal
operation.
NOTE:
Anytime a sensor is replaced, the unit should be disconnected from all alarms, as the
unit may go upscale upon power-up.
6.1.9 F10 – Switch Error
This fault occurs if either the “remote test,” “remote calibrate,” or magnetic switch is closed for
more than two minutes.
ACTION
– Check the wiring on the remote reset and remote calibrate switches. Once the short
circuit is cleared, the unit will return to normal operation. If the magnetic switch is shorted, the
unit must be returned to the factory or to an authorized service center for service.
6.1.10 F11 Internal Error
An internal error has occurred.
ACTION
- The unit must be returned to the factory for service. A possible error is that internal
voltages are not at their proper values. Different options will have different internal
errors.