TOWER SYSTEM
You can further interact with the board in
the following ways:
• POT1: To change the value of Irms
displayed
• POT2: To change the value of Vrms
displayed
• POT3: To change the PF (power factor)
displayed
• SW4: To increase the tamper count
• In order to set the date, hold SW5 for
a few seconds when the date is being
displayed. Then set the date using the
combination of SW3 and SW5. Hold
SW5 again for a few seconds to exit out
of the date setting mode.
• The time can be set in the same way
that the date is set.
SW3 SW5
SW4
(Tamper)
POT 1
for IRMS
POT 2
for IRMS
POT 3
for phase
difference