MZ electronic HC020 Instructions D'utilisation page 19

ALWAYS DISCONNECT THE BATTERY PRIOR TO INSTALLATION.
The chain counter must be positioned so that the display will be easy to read. It should not be
exposed to direct sunlight.
Secure the instrument in place with the bracket provided, tightening the two screws using a cross
screwdriver.
Drill on the dashboard one hole of 20.5 mm (~13/16") and 4 holes of 2.2 mm (~3/32") to fasten the
connector tap.
Put the gasket between the rear part of
tap and the dashboard.
The rear part must be protected from
contact with water or moisture.
For instructions on making electrical
connections, see the attached diagram.
The wires must have a minimum cross
section size of 1.5 mm².
Install a 3 A (ampere) fast safety fuse on
the + wire of the battery. Do not use the
voltage generated by the engine battery
set to provide power.
The instrument complies with EMC
standards (EN55022) and must be
positioned at a distance of:
−
30 cm (~1 Ft) from the
compass;
−
50 cm (~1.5 Ft) from
radio equipment;
−
2 metres (~6.5 Ft) from radio transmitter equipment;
−
2 metres (~6.5 Ft) from the radar beam.
Connections
6
5
4
HC020
1
PIN
2
1
2
3
3
4
5
6
6-POLE REAR CONNECTOR
- battery
+ battery
DOWN command
UP command
Magnetic sensor
19
English
SIGNAL
Rev. 03-2021