Specifications

Ground
Ground
Power cable (NMEA)
Power cable (Not usable)
Connection cable 12.5 m
- extendable to max.25 m
EQ33 Installation and service Chapter 9-5
9.4 Installation of DS33 Dual Station
The DS33 is a remote control unit for the EQ33 echosounder. Both units are
identical in size, so the same installation guides can be applied when perform-
ing the installation.
 Refer to section 9.5 for details on pin numbers.
EQ33 DS33
9.4.1 Operation of DS33 Dual Station
The main unit and the dual station operate in parallel.
All key commands are relayed to the main unit - EQ33 - and the display pic-
ture is instantly transferred back via a high speed data bus (HSDb).
Adjust light/contrast in screen and background light in keypad via the [PWR]
key.