20 • XM678D I&O Manual 026-1219 Rev 3
11 User Interface
11.1.Direct Command Interface
11.2.Icons
Cooling Output
Light
Fan
The output is activated when the icon is ON.
A de
lay is present when the icon is blinking.
MEASUREMENT UNIT
°C, Bar, and
(time) are ON depending
on the selection.
Defrost
Auxiliary relay
Energy Saving
Multimaster
enabled
Generic alarm
Clock/time
DURING PROGRAMMING: The measurement units of temperature and pressure will blin
k.
Figure 11-1 - XM678D Front Panel
Table 11-1- Icons
LIGHT
ON/OFF Light relay
SET
Press and release: Show set point
UP ARROW
Press and release: Fast access menu
Press for 3”: SEC menu
browse parameter; increase the value
ON/OFF
Press and hold 3”: device ON/OFF
DOWN ARROW
Press and release:
ON/OFF Aux Relay
browse parameter,
decrease the value