Service Menu - Watts AERCO Modulex EXT Commercial Series User Manual

Modulex EXT Commercial Series Boilers User Manual
CHAPTER 6: Operation of the E8 Controller

6.5 SERVICE MENU

The SERVICE menu contains the TEST RELAY, SENSOR TEST, and OTHER PARAMETERS
sub-menus as shown below:
NOTE
The SERVICE menu is accessed as shown below. However, SERVICE MODE ( ) is different
and can only be accessed when the E8 cover is closed.
Figure 6-6: SERVICE Menu
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