Ts1162 Installation Manual |verified| ✓ ❲LEGIT❳

| Error Code | Likely Cause | Solution as per Manual | |------------|--------------|------------------------| | | Power supply polarity reversed or undervoltage | Check L/N or +/-. Measure voltage at terminals. | | E-12 | Sensor break or open circuit | Test sensor resistance; replace if infinite. | | E-23 | Input signal out of range (above 20 mA) | Check loop resistance; may be shorted to higher voltage. | | E-45 | EEPROM checksum error | Reset to factory defaults (manual section 7.4). Power cycle. | | -OL- | Overload on relay output | Reduce load current or add external contactor. |

Once programming is complete, perform these tests to ensure correct operation: ts1162 installation manual

For the specific RS-485 wiring color codes and pinouts, refer to the system wiring diagram in the Challenger panel's main installation manual. Ensure the incoming power supply is within the specified 10.8 to 30 VDC range. | Error Code | Likely Cause | Solution

Pull the RS-485 cable through the access hole in the backplate. | | E-23 | Input signal out of

Guidelines for placing the unit in a horizontal configuration.

: Place the top of the keypad body onto the mounting tabs of the base.