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- Languages
- EN
- Last added
- 2026-09-29
Featured Adaptive Micro Systems manuals

Adaptive Micro Systems iAlpha Serial Clock User Manual
The iAlpha serial clock is a 4‑inch LED time display that can operate independently or be networked with other Alpha clocks and signs. It supports master and slave modes, 12/24‑hour display, bright/dim switching, and includes a built‑in battery backup.
The manual provides detailed instructions for power connection, DIP switch configuration, network wiring with RS‑485, end‑of‑line termination, and warranty registration. Safety and FCC compliance information are also included.
Covers: Introduction · Power supply (AC adapter) · Master/Slave modes · Setting the time · Bright/Dim switch · Stand alone operation
Latest Adaptive Micro Systems manuals
Adaptive Micro Systems iAlpha Serial Clock User Manual
User Manual 18 pages · 275 KB · ENUser manual for the Adaptive Micro Systems iAlpha serial clock covering setup, operation, networking and warranty.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Adaptive Micro Systems manuals
What is the maximum size of an RS‑485 network for the serial clock?
The network can support up to 32 drops and a total cable length of 4000 feet at 9600 baud.
From: Adaptive Micro Systems iAlpha Serial Clock User Manual
How long does the built‑in battery backup last?
The battery backup provides up to 15 days of operation without external power.
From: Adaptive Micro Systems iAlpha Serial Clock User Manual
