set to on, then the relay closes during the segment and a small 1 appears in the top left
of the screen.
If more than one program segment output is fitted, then there are extra boxes
depending on how many event outputs there are.
3.10
Temperature Controller Replacement
Before handling the controller: wear an anti-static wrist strap or
otherwise avoid any possibility of damage to the unit by static electricity.
Refer to the detailed instructions supplied with the replacement
controller.
Ease apart the two lugs at the side; grip the instrument and withdraw it from its sleeve;
push in the replacement.
3.11
Controller Navigation Diagrams
The following diagrams detail how to navigate to the various menu options within the
3508 Controller. At each option, values can be set using the arrow keys.
31
3.0 3508 Controller
Summary of Contents for CARBOLITE GERO HTF 17/10
Page 7: ...Caution Double Pole Neutral Fusing 7 1 0 Symbols and Warnings ...
Page 38: ...4 0 3508 Dual Loop Cascade Power Limit View 38 ...
Page 60: ...8 0 Repairs and Replacements 60 ...
Page 65: ...G Grey GR Y Green Yellow 65 10 0 Wiring Diagrams ...
Page 69: ...Notes Service Record Engineer Name Date Record of Work ...
