Furuno GP-3700F, Operator'S Manual

Page: 215 / 224

APPENDIX 5 ALARM LIST
AP-15
CURRENT The water temperature goes higher or
lower than the preset value within the in-
terval time set (see section 8.9). -
DEPTH The bottom echo is within the alarm
range set (see section 8.10). -
FISH SCH. A fish echo is within the preset alarm
range (see section 11.17.1). -
BTM FISH A fish echo is within a predetermined
distance from the bottom (see
section 11.17.2). -
SNGL FSH A fish of the specified length is in the
alarm zone (see section 11.17.3). -
BTM COMP The bottom type (rock, gravel, sand,
mud) matches both the bottom type and
probability percentage selected (see
section 11.17.4). -
Title (indication in
the information box)
Meaning Remedy