1 INTRODUCTION
1.1 Purpose of the manual
This manual will supply information on safety and correct use of the product. Follow these warnings carefully to avoid possible
accidents or damages.
DANGER!
A warning such as this indicates the existence of a serious risk that has high probabilities to cause death or a serious accident if
appropriate precautions are not taken.
ATTENTION
!
A warning such as this indicates a reference to the application of safety practices, or draws the attention on unsafe behaviours
that might cause personal injuries or damages to the boat.
1.2 Assistance
The Lofrans products are backed throughout the world by a network of authorised distributors and assistance. In case of need,
please contact your local Lofrans distributor. Details on website www.lofrans.com
1.3 Receipt and Storage
Upon receipt of the package, verify the integrity of packing. Should it be necessary to store the product for a prolonged period,
keep it in a dry and protected place.
1.4 General notes
The THETIS 7003 chain counter must be used solely for the purposes described herein, i.e. to operate and display the number
of metres/feet of chain let out by an anchor windlass. Any other use is to be considered improper.
Any tampering with the instrument will result in immediate voiding of the warranty.
2 TECHNICAL DATA
2.1 Specifications
Receiver
Power supply
No-load current intake
Protection rating
Operative temperature
Size (mm)
Weight (g)
Max output current*
*Outputs have short circuit protection and over current protection
**Excluding cable connection zone
This product is in compliance with the following regulations:
Draft ETSI EN 301 489-1 V2.2.2: 2019
ETSI EN 301 489-3 V2.2.1: 2019
ETSI EN 300 220-1 V3.1.1: 2017
ETSI EN 300 220-2 V3.1.1: 2017
This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions (1) .
This device may not cause harmful interference and (2) this device must accept any interference received including interference
that may cause undesired operation
4
from 12 to 24 Vdc
max 100 mA
-
-10 : +60
126 x 78 x 23
80
2A
Transmitter
Rechargeable lithium-ion battery
Duration in continuous duty
Graphic display
Protection rating
Operative temperature
Max. chain length
Size (mm)
Weight (g)
Max communication distance
at line of sight
EN 60950-1: 2016+A11: 2009+A1: 2010+A12: 2011+A2:2013
EN 62479:2010
FCC ID:2AUL7-02419
THETIS 7003
115 minutes
128 x 64 pixel
IP 67 (Remote only)**
-10 : +60
999 metres – 999 feet
154 x 59 x 38
100
>100m