Diagnostic Codes - DCI Edge 5 Series Installation Instructions Manual

SERIES 5 DENTAL CHAIR
Installation Instructions

DIAGNOSTIC CODES

Status Codes are displayed on two 7-segment displays on the main chair control circuit board. These are visible through
the clear window of the protective cover. Errors are designated with an 8 as the first digit. While there are error codes
displayed, no other input or output code will be displayed. When more than one code's condition is present, each
applicable code will will be displayed, alternating every second.
POSITION CONTROLS
Display Status
00 System Normal, No current action
10 Foot switch key is currently being
pressed
11 Keypad 1 is currently being pressed
12 Keypad 2 is currently being pressed
13 Keypad 3 is currently being pressed
14 No motion in progress while keypad
is pressed
15 Backrest in motion
16 Base in motion
17 Auto-position in progress
18 Auto-position in progress
SAFETY SWITCHES
Display Status
30 Safety cover switch engaged
31 Auxiliary Switch engaged
12
If this status is incorrect
Examine keypads and
connections
Foot switch may have a stuck
key
Keypad 1 may have a stuck key
Keypad 2 may have a stuck key
Keypad 3 may have a stuck key
Examine connections and
hydraulic systems
(normal function)
(normal function)
(normal function)
(normal function)
If this status is incorrect
Examine connections
Examine connections
SERIES 5 DENTAL CHAIR
POSITION INDICATORS
Display Status
20 Signal received to move backrest but
it has reached its soft limit
21 Signal received to move base but it
has reached its soft limit
22 Signal received to move both base
and backrest but both have reached
their soft limits
Display Status
80 Backrest Position value too low
81 Backrest Position value too high
82 Base Position value too low
83 Base Position value too high
84 Corrupt signal received by the main
chair PCB
Installation Instructions
If this status is incorrect
Reprogram soft limits
Reprogram soft limits
Reprogram soft limits
ERROR CODES
If this status is incorrect
Check soft limits
Check soft limits
Check soft limits
Check soft limits
Turn the chair off for 10 seconds
and then back on. If it still
persists, check connectors and
wire harnesses