The color of the LEDs is red. The LEDs are guaranteed by the manufacturer for 10,000 hours of operation. Operation is described in Section II, E below. Total weight is .6 pounds. Keypad is 16-key waterproof membrane switch.
Case is impact-resistant ABS plastic.
B. Electrical Programming pendant receives power from the pace clock through a 5' coiled 6-conductor wire with RJ11 connectors. Pendant must be connected to the pace clock during operation. Allows the operator to create up to 30 sets, each containing up to 5 intervals with up to 99 repetitions. Once created, sets can be edited or deleted and replaced. Sets are retained in memory by number and can be recalled at any time.