CTEK MXT 4.0 Troubleshooting Guide

Trouble Shooting Guide 5
• The charger goes into Standby mode after the power is cut and the charging
does not start again
Explanation: The charger will turn into Standby if the voltage in the battery is
below 6V when the power is back on.
Test: Start the charging again by pressing on the mode button.
• The error LED is lit
Explanation: Reverse polarity.
Test: Make sure that the + cable/clamp is connected to the + terminal and the
– cable/clamp is connected to the – terminal.

CTEK MXT 4.0 Specifications

General

Power source type	DC
Number of batteries supported	-
Product color	Blue, Silver
Input voltage	220-240 V
Input frequency	50/60 Hz
Battery voltage	2 V
Operating temperature (T-T)	-20 - 50 °C
Quantity per pack	1 pc(s)

Weight and Dimensions

Depth	191 mm
Width	89 mm
Height	48 mm
Weight	800 g