Page 46 of 48
Date: 2021-12-10
Date: 20121-10-10
Page 47 of 48
InMan DL1-Multi Single Axis Doppler Speed Log System
InMan DL1-Multi Single Axis Doppler Speed Log System
Electronics AS
Electronics AS
APPENDIX 2: OPTIONAL FEATURES
s
ingLe
BeaM
operaTion
The DL1 Measures the STW by two acoustic beams. One pointing forward the other pointing aft.
In each channel (beam) the speed through water is measured in a distance from the sensor 0,5 -
3m.
The avarage of those two beams are presented as the speed through water
.
A
Bubbles
Sensor installation
A
Bubbles
Side view
Bottom view
Sensor placed
fore
Water relative speed is
measured at a depth between
0.3 and 3 m below transducer.
In case one of the beams are having problems it is possible to filter out a problematic channel.
Goto setup by pressing
“Menu” and “Set” at the same
time.
Press “down” to highlight
“Filtr”. Press “Set”
Set “Filtr” to “ON” by
pressing “UP” button.
Exit by pressing “Menu”
and hold for 1 second.
Indication of one
beam is filtered out
Standard flashing
indication of CPU is
“alive”
Indication of
“Filter” is “ON”
WARRANTY AND UTILIZATION
Warranty:
• SKIPPER Electronics AS gives 12 months limited guarantee on all deliveries from SKIPPER
Electronics AS, Norway.
• Please note that if the equipment is delivered by a third party, the third party’s warranty conditions
may apply.
• All warranty request should be sent to the local supplier of the equipment.
Utilization:
• This equipment is not to be disposed in normal waste, but be handled in accordance with
applicable waste disposal regulations in the country where the equipment is used.
User manual:
• For more information of usage and display setup, refer to the User manual (DM-M005).
It is available on the SKIPPER web page
www.skipper.no
.
