|
| Model 500/561/600 | |
| In the event of a control system failure, the digital | ||
|
| display will show an “Error Message.” These | |
|
| messages are coded: “E4”, “E5”, “E6”, “E10”, | |
|
| “E15”, “E20”, “E31”, “E41”, “E46”, “E54”, and | |
|
| ||
|
| error code is displayed, and to silence this tone, | |
|
| press any button. | |
|
|
|
|
DISPLAY | CAUSE | PANEL BOARD CORRECTION |
|
Control board | Turn switch to OFF position, then turn switch back to |
| |
| overheating | ON; if display shows |
|
|
| too hot; check the louvers on each side of the unit for |
|
|
| obstructions |
|
|
|
|
|
Shortening | Turn switch to OFF position, then turn switch back to ON; |
| |
| overheating | if display shows |
|
|
| probe should be checked |
|
|
|
|
|
Temperature | Turn switch to OFF position, then turn switch back to ON; |
| |
| probe open | if display shows |
|
|
| to replace, refer to Technical Manual |
|
|
|
|
|
Temperature | Turn switch to OFF position, then turn switch back to ON; |
| |
| probe shorted | if display shows |
|
|
| to replace, refer to Technical Manual |
|
|
|
|
|
Highlimit | Reset the high limit by manually pushing up on the reset |
| |
|
| button; if high limit does not reset, high limit must be |
|
|
| replaced; refer to Technical Manual |
|
|
|
|
|
Drain switch | Close drain, using the drain valve handle; if display still |
| |
| failure | shows |
|
|
| Technical Manual |
|
|
|
|
|
708 |