The following figures show the circuit diagrams for LED panels that can also display the alarm and calendar functions.
These panels are the SL-1994-54T (for 12 hour display) and the SL-1994-55T (for 24 hour display), and are both made
by Tottori Sanyo, Ltd.
Figure 4 Wiring and Connection Example Using the SL-1994-54T LED Panel (12 hour display)
Figure 5 Wiring and Connection Example Using the SL-1994-55T LED Panel (24 hour display)
LC85632
The calendar day/month cannot be used with this circuit.
No. 4659-12/34