Different manufacturers or different types of touch screen monitor module provides functions and parameter settings to set more or less in the corresponding menu, according to the manufacturers instructions random technology, combined with the actual site and environmental conditions, the corresponding function and adjust the parameters properly enabled. AC parameters: Set includes: AC overvoltage alarm point (V), AC undervoltage alarm point (V), AC phase alarm point (V), AC over frequency alarm point (Hz), exchange under frequency alarm point ( Hz), AC overcurrent alarm point (A). DC parameters: Set includes: float voltage, charge voltage, DC overvoltage alarm point (V), the DC voltage alarm point (V), lower secondary voltage (V), battery protection voltage (V), Secondary power-off time (min), battery protection time (min), battery room overtemperature point (℃), charge overcurrent point (C10), the charge current limit (Clo), battery overvoltage (V), battery Group undervoltage (V). Touch screen monitor module http://www.hndhdq.com.cn/ parameter settings: Set includes: rectifier module address, communication slogans control allows selection or not. Touch screen monitor module system management settings: Set includes: blocks touch screen monitor module of the system, password management, battery charging, battery temperature compensation, calibration test data in real time, communication management. --zhongqi