Bacharach GDA-1600 オーナーマニュアル
Instruction 5700-9001
GDA-1600 16-Channel Controller
11
3.1.1 Changing Menu Variables Using the Keypad
Upon entering a menu, a pointer controlled by the UP/DOWN keys indicates the selected
variable. Some are simple
YES/NO or ON/OFF entries toggled by pressing the EDIT
key. Others, such as Measurement Name and Eunits fields, may have many ASCII
character possibilities. Allowed ASCII characters are ordered as follows:
•
Uppercase letters A through Z
•
Lowercase letters a through z
•
<blank space>
•
Special characters as follows: ! " # $ % & ` ( ) * + , - . /
•
Numerals 0 through 9
•
Special characters as follows: : ; < = > ? @
EDIT places a cursor over the item and UP/DOWN scrolls through each allowed entry.
The NEXT key moves the cursor to the next position within a field. When the field is
complete, EDIT clears the cursor and loads it into non-volatile memory where it is
retained indefinitely. With no cursor present, NEXT closes open menus in reverse order
and returns the LCD to the most recent data display.
3.2 Channel Configuration Menus
Figure 3.1 illustrates the menu tree for configuring the Channel variables. These items
affect only the specific channel selected. System specific variables are in the menu tree
shown in section 3.3 System Configuration Menus (on page 20).
3.2.1 Channel Setup Entry Menu
The entry menu shown on the left side of Figure 3.1 allows access to all configuration
variables for the selected channel. These are
Alarm 1, Alarm 2, Alarm 3, Data
From, Linearize, Configure, and Calibrate.