This document is the user manual of Hitachi split-mounted single-cold air conditioner. It mainly introduces the features and performance of the product, as well as the operation methods, installation methods, and maintenance methods.
The manual covers the performance features of Hitachi's split wall‑mounted single‑cooling air conditioners, including fuzzy computer control, low‑noise fan system, automatic dehumidification, and sleep timer functions. It describes the indoor unit dimensions, power specifications, and recommended operating modes such as cooling, dehumidifying, and air‑circulation.
Detailed instructions are provided for panel switches, remote‑control functions, air‑guide blade adjustments, timer settings, battery replacement, emergency shut‑off, cleaning, and installation procedures. Wiring diagrams and safety notices are included for service technicians. This manual is written in Chinese.
Press the timer button; the orange timer light will illuminate while the timer is active.
After changing the battery, press the reset button on the remote to restore normal display.
The dehumidification function works best when the indoor temperature is between 20 °C and 26 °C.