21
Door Switch
When the door is opened, the display changes from its normal operat i on view. The
large tem per at ur e display disappears so it wi l l be avail able for other user funct i ons. If the
door is lef t open for 3 m i nut es , the displ ay reverts to normal operati on.
Mounting Options
For those installations requiring it, mounting hole locations for the programmable
model are spaced to fit either a horizontal or vertical junction box. Mounting hole
locations for the non--programmable are spaced to fit a horizontal junction box.