| A pressure setpoint of 0 was entered for a counterbalance. The dump valve is |
| left open in this condition. Unlike a cushion, this is considered a stop |
| condition. |
Hyd Overload Tripped | The hydraulic overload operation screen will display this message when the |
| press hydraulic overload system is tripped. |
Waiting for Top | The hydraulic overload system is waiting for the press to reach the top of the |
| stroke before it adjusts the hydraulic overload setting. |
LMC is Out | The Link Master Control relay is disengaged for some reason (possibly an |
| error at the control). No air adjustment may be made while the LMC is |
| tripped. |
Section 6.4 Slide Adjust “Fault” Messages | |
None | No errors present. |
Up and Down Reversed | The “Up” relay has been connected to the “Down” side of the motor starter |
| and vice versa. The system checks position when moving the slide and |
| generates this message if it goes in the opposite direction from that intended. |
Slide Did Not Move | If the slide does not move within approximately 2 sec this error will be |
| generated. Possible causes are counterbalance pressure so far off that the slide |
| adjust motor cannot overcome it, wiring problems, starter overloads, a |
| picofuse blown on the slide adjust module, or other mechanical failures. |
Slide Adj. Sw. Fail | Slide adjust switch failure. If the main 5000 control reports to the |
| card that the slide adjust switch is ON but no AC voltage is detected at the |
| slide adjust relays this error will be generated. It is also generated if the 5000 |
| reports slide adjust switch OFF but the |
| voltage at the relays. |
Up Relay Open | The “Up” solid state relay on the slide adjust module failed open. Indicates a |
| hardware failure of the relay. |
Up Relay Shorted | The “Up” solid state relay on the slide adjust module failed shorted. Indicates |
| a hardware failure of the relay. |
Down Relay Open | The “Down” solid state relay on the slide adjust module failed open. Indicates |
| a hardware failure of the relay. |
Down Relay Shorted | The “Down” solid state relay on the slide adjust module failed shorted. |
| Indicates a hardware failure of the relay. |
Lock Relay Open | The “Lock” solid state relay on the slide adjust module failed open. Indicates |
April 17, 2000 Man ual Versio n 1.0 | 6.3 |