
Page 5-6
L-3 ELAC Nautik
5.1.2 INITIAL SYSTEM SET-UP
After installation of the LAZ 5100 please follow this procedure for setting into operation the first
time.
No. Item Result
1. Installation check
1.1 Main su
l
X3
1.2 Transducer
X1
X2
– cable screenin
cable la
in
1.3 Printer
X7
– max. cable len
th 5 m
1.4 NMEA – Out
ut
X8
– RS 422
1.5 NMEA – In
ut
X4
– RS 422
1.6 Start / Sto
– Out
ut
X8
1.7 NMEA – Out
ut
X6
– RS 422
2. Settin
into o
eration
2.1 Disconnect Printer
NMEA - In
ut and Out
ut
2.2 Onl
Main Su
l
and Transducer connected
2.3 Switch
ON“ the unit
2.4 Check and do basicall
settin
s
- fre
uenc
- sound velocit
1.500 m/s
- blockin
de
th
2 - 2.9 m
- draft
trim
- NMEA - Interface
4.800 baud
8N1
- date and time
2.5 Check the function of the unit
- de
th recordin
- LC - Dis
la
2.6 Check distortion level
- select 500 m ran
e
- select item Manual Gain
- select
ain Vmax
15
- no or li
ht distortion shall a
ear on the LCD – screen
- reduce
ain
until the screen is free of distortion
- notice
ain level
- return to normal mode
2.7 Connect NMEA - Out
ut
if re
uested
- check data at receivin
unit
2.8 Connect NMEA - In
ut
if re
uested
- check data on LC- Dis
la
2.9 Connect Printer
if available
- check recordin
on
rinte
2.10 Connect Start/Sto
- Out
ut
i.e. DAZ 13
if re
uested
3. Sea Trial
3.1 Check the
erformance of the transduce
- distortion
airbubbles
turbulence
under the
- recordin
free of electrical noise?
- de
th indication
analo
ue and di
ital
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