Brainchild L91 User Manual page 10

SENSOR BREAK DISPLAY
If a break is detected in the sensor circuit, the display will show:
A-D FAILURE DISPLAY
If failure is detected in the A-D converter circuit, the display will
show:
POWER UP SEQUENCE
LIMIT CONTROL
BRAINCHILD
LIMIT CONTROL
OP1 OP2
PV HSP1 LSP1
BRAINCHILD
LIMIT CONTROL
OP1 OP2
PV HSP1 LSP1
BRAINCHILD
LIMIT CONTROL
OP1 OP2
PV HSP1 LSP1
BRAINCHILD
10
L91
All segments of display and indicators are
left off for 0.5 second.
RESET
L91
LC LF
All segments of display and indicators are
SP2 LOCK
lit for 1 second.
RESET
L91
LC LF
Display program code of the product for 1
second. The left diagram shows program
SP2 LOCK
no.2 with version 17.
RESET
Display Date Code for 1 second. The left
L91
LC LF
diagram shows Year 2001, Month February
(2), Date 25'th. This means that the product
SP2 LOCK
is produced on February 25'th, 2001. Note
RESET
that the month code
for November and
UM0L911C
A is for October, B
C is for December
is
.