Furuno CH-37 - Manual (Page 40)

3-4
2. When the heading alignment is incorrect,
loosen four bolts on the shaft retainer and
then rotate the main shaft to align head-
ing.
3. Tighten bolts.
3.4 Adjustment of Motion Sensor, Clinometer
When the ship has a semi-permanent inclination, offset it as follows. Inclination
of up to 10
°
can be corrected.
1. Turn on the power while pressing the MENU key. Release the MENU key
when you hear a beep.
2. Select DISPLAY TEST.
** DISPLAY TEST **
PROGRAM NO. 0650101-xxx MAIN PANEL
ROM OK * * *
SRAM OK 12 12
VRAM OK 0 255
SIO1 OK 12 0
SIO2 OK 0 0 0
TX FREQUENCY 60KHZ X: 0 Y: 0
ROLL 0 0 0 0
PITCH 0 0
REMOTE CONTROL
0 0 0 255 255 255 *
0 0 0 * *
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 EXIT
0 0 0
SUB PANEL
EXIT : PRESS MENU KEY
Roll, pitch
angles
Figure 3-4 Display test results
3. Read ROLL/PITCH angles from the display.
Shaft retainer
Loosen two bolts
Figure 3-3 Main shaft