Web Techniques WT-25 Series - Page 3

Web Techniques WT-25 Series Troubleshooting Guide
SAFETY WARNING: BEFORE PERFORMING ANY REPAIR TO WEB TECHNIQUES EQUIPMENT, YOU MUST TURN OFF
THE POWER AND DISCONNECT THE EQUIPMENT FROM THE POWER SOURCE.
Counter Re-Programming
 The counter re-programming instructions are located in the rear of the instructional portion of the manual.
 Best advice for checking the programming is to:
1) Take it slow;
2) Do this when you will not be interrupted (important);
3) Ensure what it says on the paper is what it says on the counter because the letter and number digit combinations used can look
deceiving;
4) Ensure the counter is locked before you begin using the machine. There is a lock code included to unlock the program and lock the
program back. Go through each step slowly, stopping to double check yourself at each step. Making sure the counter program is locked
when finished can be accomplished by pressing the program key and “LOC” should appear.
Counter Won’t Count
 Check Reed switches are working by looking on the counter circuit at the DS1 and DS2 led lights. If those are working properly, then
check the programming in the counter. If inside the program of the counter is registering all FFFFF's in some locations of the program, this
a counter fault that is an internal counter problem that is the typical result of dirty power issues, power surges, spikes, brown outs or
chronic static electricity build-up and chronic bad grounding issues. These counters can recover from power issues, but over time the
damage becomes cumulative until they cannot recover anymore. Need a new counter.
 Counter Circuit Board has gone bad and not interfacing the count to the counter from the reed switches. Replace counter circuit board.