Geometrics Inc. G-882 Cesium Marine Magnetometer Page 3
located in the front end of the pressure vessel. External electrical connection to
the sensor-driver module is made at the front bulkhead through a wet-mateable 8
pin connector.
It is important that the magnetometer fish be kept clean and free from magnetic
contamination (iron or steel particles, rust). Never replace any hardware that has
not been checked first for magnetic effect. We encourage you to use the tools
supplied with the magnetometer to minimize magnetic contamination of the fish
parts.
Begin by removing the sensor, tow cable, on-board deck cable (if purchased),
white junction box, power supply and software CD from the shipping crate. Have
your computer on hand for later software installation and system test.
Figure 1 G−882 Tow Fish with nose mounted echo-sounder altimeter housing
Figure 2 Accessory Kit
Fig 2 Accessory Kit:
includes
A) O-Rings, silicone
grease, non-magnetic
brass screws, anti-
seize compound in a
plastic bag with
trimmer string (to lock
nose to body)
B) Allen wrench set
C) Cable tote ties
D) Junction box
E) RS-232 cable
F) MagLog Manual w/
software disk
G) AC/DC power
supply
H) AC power cord
I) DC power cord
(with battery clips)
J) Franzus
international AC
adapter plug kit.