TM 5-3810-307-10
8 ERROR CODES - continued
ERROR
ERROR
CAUSE
ACTION
CODE
a.) Check the connection
a.) Temporary interruption of
Error in the data
E93
between console electronics
the data line from console
transmission from central
and central unit.
electronics to central unit.
unit to console (See also
b.) Replace console
b.) Transmitter/receiver
Section 8)
electronics or main board
module is defective.
respectively. See Procedure 3
a.) Interruption or accidental a.) Check the connection
No data transmission
E94
between console electronics
ground in the line from
from central unit to
console electronics to central and central unit. If you find an
console (See also
accidental ground, the
unit.
Section 8)
transmitter module in the
console electronics can be
damaged. Replace the
console electronics.
b.) Replace console
b.) Transmitter/receiver
electronics or main board,
module is defective.
c.) Data-EPROM is defective. respectively.
c.) Check data EPROM.
d.) CPU is defective.
d.) Replace main board.
e.) Electromagnetic
interference (when switching e.) Eliminate interference
source by inverse diodes or
contractors or valves).
resistors.
Error in the crane data
a.) Replace data EPROM.
E95
a.) Data EPROM is defective.
EPROM
b.) Check the jumper
b.) Position of jumper for the
position.
selection of the type of
EPROM is wrong.
c.) Replace main board and
c.) Electronics component on
reset pressure channels. See
the main board is defective.
Drawing 3 & Procedures 3
and 4.
CPU or main board of the
Error in the internal RAM
Replace console main board.
E96
console is defective.
of the CPU of the
console
a.) Replace console main
a.) External RAM of the
Error in the external RAM
E97
board.
console is defective
of the CPU of the
b.) Replace console main
b.) Electronic component on
console
board.
the main board is defective.
G-40 Change 1
