Zm-7205a: Manual

1. Identify the Product Type

First, try to identify what the "zm-7205a" refers to. Is it a:

Measuring AC Voltage (VAC)

ZM-7205A Manual Specifications

5.3 Operating Modes

• Automatic Mode: The unit defaults to this. The relay switches according to the programmed schedule.
• Manual Override: Pressing [Auto/Man] toggles the output state immediately (ON, OFF, AUTO). This is useful for maintenance or temporary overrides. To return to the schedule, ensure the display reads "AUTO".