Problem Trailer
Car
(by pressing yellow button)
1
Some LEDs
do not light up
Wire damaged or bulb defective.
Bad contact.
See left.
2
None of the
LEDs light up
Mass wire damaged or all bulbs
defective.
Check the battery of
the tester
See left.
3
One or more LEDs
are weak or twinkle
Wire damaged or contacts dirty
in
Wire damaged or the plug.
contacts dirty in the socket.
4
All the LEDs are
weak or twinkle.
Mass wire damaged. Check
battery of the tester
See left.
5
The lights of the trailer do
not light up but the LEDs
do
Shortcircuit in the trailer wiring.
The fuses will break.
If the vehicle is equipped with an electrical foglight interruption relay, this one has to be tested with a
21 Watt bulb.
Battery replacement
To change the battery remove the rear cover and replaced battery. (see Fig.1)
WARNING: When changing, make sure that the battery has the correct polarity.
Fig. 1
-
+
9V
6LR61
EC DECLARATION OF CONFORMITY
We, CANNON TOOLS LTD
of the EC Directive based on its design and type, as brought into circulation by us.
CANNON TOOLS LTD
20 Station Road, Rowley Regis, West Midlands, B65 0JU.U.K.
Managing Director
Sign
Mr. Gurcharan Tony Singh Sanghera
2016.12.09
In case of alteration of the machine, not agreed upon by us, this declaration will lose its validity.
Declare that the following machine complies with the appropriate basic safety and health requirements
20 Station Road, Rowley Regis, West Midlands, B65 0JU.U.K
Product description: TRAILER / VEHICLE TESTER
Model: CT4691
Appropriate EC directives:
EC-EMC Directive 2014/30/EU
Applicable Harmonized Standards:
EN 61000-6-1, EN 61000-6-3, EN 61000-3-2, EN 61000-3-3