Omron ZS-MDC User Manual page 9

(3) Orientation when Installing the Multi-Controller
To improve heat radiation, install the Multi-Controller only in the
orientation shown below.
Right
Do not install the Multi-Controller in the following orientations.
Wrong
(4) Warming Up
After turning ON the power supply, allow the product to stand for at least 30 minutes
before use. The circuits are still unstable immediately after the power supply is turned
ON, so measured values may fluctuate gradually.
(5) Maintenance and Inspection
Do not use thinner, benzene, acetone or kerosene to clean the Multi-Controller.
Wrong
Introduction
Precautions for Correct Use
User's Manual
ZS-MDC
7