System Error Codes System Error: System Error 1170: Temperature Sensor Error Problem Description: The Temperature Sensor detects abnormal temperatures (-10 o C or lower or 85 o C or higher). Corrective Action: Try the following: „ Make sure that the Printer is in an environment where the temperature is between -10 o C and 85 o C. „ Make sure the Ambient Temperature Sensor Cable is connected correctly and is not damaged. „ Replace the Main PCA ⇒ Page 8-35 . Problem Description: Capping Motor over current is detected. System Error: System Error 1180: Capping Motor Error Corrective Action: Try the following:
„ When the ambient temperature is very low, the Pump Motor Tube becomes hard and the load on the Capping Motor is increased. Make sure that the Printer is in an environment where the temperature is not below -10 o C or higher than +85 o C. „ The Capping Station has a Torque Limiter for up and down operation so that the Capping Station does not experience any over current. „ Apply grease on the shaft of the Capping Station Gear so that it helps with rotation. „ Enter the Motors Menu (in Maintenance Mode) and open Solenoids L and R. Access the Pump Motors and check whether the Motor Drive Circuit and Motor work correctly by manually rotating the Motor.
When the home position is set to "0", it is clear that the home position has not been adjusted and that capping is not available. „ Make sure that the Capping Station cables are connected correctly and are not damaged „ If the Capping Motor cannot be rotated, replace the Capping Station ⇒ Page 8-111 . „ Make sure the Cap Sensor Cable is connected correctly and is not damaged. „ Replace the Main PCA ⇒ Page 8-35 . HP Designjet 9000s Series Printer Service Manual 2-9