OPERATOR INTERFACE( 记录纸、记录笔 ) Beyond the configuration capability, the display, keypad, and prompting system provide superior real time data presentation. The display of each instrument value is configurable and three display formats are available, providing a range from fully detailed displays with 20 character tags, alarm indications, values, and units, to four process values displayed simultaneously. Separate keys are used to access the display, chart, and configuration related areas. By selective enabling and password 尊敬的顾客,如您需要专业配套 记录纸、记录笔、色带 等记录耗材请由此进
protection, access to various operational areas of the instrument can be limited or controlled. Some keys can also be config-ured to provide special functions, such as resetting totalizers. The operator interface has been designed to make daily operation as simple as possible. Changing charts, for example, requires only three keystrokes.