Epdg Board - Honeywell LC13-510 Manual

3.3.5 EPDG Board

light does not go out on EPDG.
SELF TST/ERR
• Replace I/O card.
• Replace EPDG.
• Replace K2LCN/K4LCN.
light goes out on EPDG, but
SELF TST/ERR
does not light on EPDG.
• Replace I/O card.
• Replace EPDG.
• Replace K2LCN/K4LCN.
is lighted on EPDGP and
BUS TRAN ERR
K2LCN/K4LCN, but the
• Replace I/O card.
• Replace EPDG.
• Replace K2LCN/K4LCN.
is lighted on EPDGP and
BUS TRAN ERR
K2LCN/K4LCN
• Replace I/O card.
• Replace EPDG.
• Replace K2LCN/K4LCN.
Dual Node Module Service
PASS MOD TEST
DTAK TIME OUT
light is not on.
BUS ERR
DTAK TIME OUT
3-9
(green) light
is lighted on the
and is lighted on the
BUS ERR
3.3.5
9/95