![Carrier ComfortLink HXC076 Controls, Start-Up, Operation, Service, And Troubleshooting Download Page 32](http://html.mh-extra.com/html/carrier/comfortlink-hxc076/comfortlink-hxc076_controls-start-up-operation-service-and-troubleshooting_2562184032.webp)
32
Table 20 — Run Status Mode and Sub-Mode Directory (cont)
Table 21 — How to Adjust Navigator Backlight from Configuration Mode
Table 22 — How to Adjust Navigator Contrast from Configuration Mode
SUB-MODE
KEYPAD
ENTRY
ITEM
DISPLAY
ITEM
EXPANSION
COMMENT
VERS
MBB
CESR-131344-xx-xx
xx-xx is Version number
EXV
CESR-131172-xx-xx
xx-xx is Version number
EMM
CESR-131174-xx-xx
xx-xx is Version number
CP1
100233-1R1-xx-xx
xx-xx is Version number
CP2
100233-1R1-xx-xx
xx-xx is Version number
SCB
CESR-131226-xx-xx
xx-xx is Version number
NAVI
CESR-131227-xx-xx
xx-xx is Version number
SUB-MODE
KEYPAD
ENTRY
ITEM
DISPLAY
ITEM
EXPANSION
COMMENT
DISP
TEST
ON/OFF
TEST DISPLAY LEDS
Enter Password
1111
Enter password as required using ENTER
key after each number.
TEST
OFF
‘OFF’ will be flashing.
TEST
ON
Change value to ‘ON’ (‘ON’ flashes).
TEST
ON
Display Test is Enabled. The alarm and all
mode LED’s light up. The Navigator will dis-
play all block segments.
Press arrow keys at the same time. The
Navigator will display ‘Adjust Brightness.’
Use the up arrow key to brighten the back-
light and the down arrow key to dim the
backlight. Press the ESCAPE key when fin-
ished to exit the mode.
SUB-MODE
KEYPAD
ENTRY
ITEM
DISPLAY
ITEM
EXPANSION
COMMENT
DISP
TEST
ON/OFF
TEST DISPLAY LEDS
Enter Password
1111
Enter password as required using ENTER
key after each number.
TEST
OFF
‘OFF’ will be flashing
TEST
ON
Change value to ‘ON’ (‘ON’ flashes).
TEST
ON
Display Test is Enabled. The alarm and all
mode LED’s light up. The Navigator will dis-
play all block segments.
Press Enter and Escape keys at the same
time. The Navigator will display ‘ADJUST
CONTRAST’ with a percentage indication.
Use the up arrow key to increase contrast
and the down arrow key to decrease the
contrast. Press the ESCAPE key when fin-
ished to exit the mode.
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ESCAPE