Lowrance 4000m 操作指南
67
GPS Auto Search on the Satellite Status Menu.
You can force the unit to immediately kick into auto search mode.
Here's how:
Here's how:
1. Press
PAGES
until you are on the Satellite Status screen.
2. Press
MENU
|
↓ to
GPS A
UTO
S
EARCH
|
ENT
|
← to
Y
ES
|
ENT
.
Check MMC Files and Storage Space
To check MMC Files:
Press
Press
MENU
|
MENU
|
↓ to
B
ROWSE
MMC F
ILES
|
ENT.
Main Menu, left, MMC File Browser, right.
Communications Port Configuration
The GlobalMap 4000M has two NMEA 0183 version 2.0 compatible
communication ports, or com ports for short. The Com Port Menu,
which is accessed from the System Setup Menu, allows you to configure
the communications ports to send or receive data to another electronic
device, such as an autopilot. Com port 1 can be used for either NMEA
or DGPS Binary data transfer. Com port 2 is for NMEA output only.
communication ports, or com ports for short. The Com Port Menu,
which is accessed from the System Setup Menu, allows you to configure
the communications ports to send or receive data to another electronic
device, such as an autopilot. Com port 1 can be used for either NMEA
or DGPS Binary data transfer. Com port 2 is for NMEA output only.