Batteries; Revival; Selecting Programs - ULTIMATE SPEED ULGD 5.0 B1 Original Instructions Manual

Using the device
z 6 V batteries
If a battery is measured in the voltage range 3.7 – 7.3 V,
then you can only select Program 1.
z 12 V batteries
If a battery is identified as being in the critical voltage
range from 7.3 – 10.5 V, then the device will check
whether it is a fully-charged 6 V battery or a discharged
12 V battery. Press the program selector button to select
11
a program. The device carries out a test measurement
procedure for approx. 90 seconds. The display will show:
If after approx. 90 seconds, the identified value is
between 7.3 – 7.5 V, then the 12 V is defective.
The device switches to standby.
z Revival
If after approx. 90 seconds, the identified value is between
7.5 – 10.5 V, then a 12 V battery is present. The charging
process starts with pulse operation for revival of the
battery. The voltage display flashes. Once 10.5 V is
10
reached, the device switches to further charging levels.
The revival procedure is identical for all 12 V charging
programs.
z Selecting programs
Note:
If a battery is identified in the voltage range of 3.7 – 7.3 V,
then programs 2-3-4 cannot be selected. The charging pro-
cess continues automatically. Depending on the program
GB/CY 21