Triducer - Furuno GP-1670F Operator's Manual

13. INSTALLATION
6) Rotate the RotoKey
7) Rotate the RotoKey
8) Rotate the RotoKey
9) Press the ESC/MENU key three times.
13.3.4

Triducer

DO NOT overtighten screws, to prevent damage to the transducer.
525STID-MSD
The optional triducer 525STID-MSD is designed for thru-hull mounting.
ø 79
133 2.00"-12 UN
27
525STID-PWD
The optional transom mount triducer 525STID-PWD can be installed by the thru-hull
method or the inside-hull method.
Pre-test for speed and temperature
Connect the sensor to the instrument and spin the paddlewheel. Check for a speed
reading and the approximate air temperature. If there is no reading, return the sensor
to your place of purchase.
Tools and materials required
• Scissors
• Safety goggles
• Electric drill
• Drill bit:
For bracket holes: 4 mm, #23, or 9/64"
For fiberglass hull: chamfer bit (preferred),
6 mm, or 1/4"
For transom hole: 9 mm or 3/4" (optional)
For cable clamp holes: 3 mm or 1/8"
13-8
™
to select [200kHz ECHO OFFSET] and [+20].
™
to select [50kHz BOTTOM LEVEL] and [-60].
™
to select [200kHz BOTTOM LEVEL] and [-60].
threads
ø 51
140
BOW
7
Unit: mm
• Masking tape
• Dust mask
• Screwdrivers