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4 Wyvern
®
2000N Banknote Timer Handbook
Programming
To control the operation of the timer it needs to be programmed. This consists of
entering numbers (or options) into memory locations by using the programming
switches and the display (see Figures 1 and 4)
Figure 4 - Programming Template
Initially the Wyvern
®
2000N needs to be placed into the programming mode by
moving the programming switch LKSW1 to the ON position. This is a yellow
switch located on the printed circuit board just below the locking bar see Figure 5.
Figure 5 - Position of LKSW1
LKSW1