FORM NO. 56043058 Hydro-Retriever™ 3800 / 2042 / BR 1100 -
61
ELECTRICAL SYSTEM
The two CHANGE VALUE arrow keys are used to increase or decrease the value of a
selected menu item. Like the SCROLL DISPLAY arrow keys, the CHANGE VALUE arrow
keys can be pressed repeatedly or be held down. The longer a key is held, the faster the
parameter changes. This allows rapid changing of any parameter.
An LED on each CHANGE VALUE arrow key indicates whether the key is active and
whether change is permissible. When the value of a parameter is being increased, the
LED on the “up” CHANGE VALUE key is on until you reach the maximum value for that
parameter. When the LED goes off, you cannot increase the value.
The MORE INFO key has three functions: (1) to display more information about the
selected item, (2) to access the Special Program and Special Diagnostics modes (when
used together with the PROGRAM and DIAGNOSTICS keys), and (3) to initiate certain
commands (such as the Self Test).
“More information” is available in all of the programmer operating modes. After using the
MORE INFO key to display additional information about the selected item, press the
MORE INFO key again to return to the original list.
OPERATING MODES
PROGRAM MODE
In the
Program
mode, accessed by pressing the PROGRAM key, all the adjustable parameters and features of the controller are displayed (four
at a time), along with their present settings. The setting of the selected item, the item at the top of the display, with the flashing arrow can be changed,
using the two CHANGE VALUE keys.
The LEDs on these keys indicate whether there is still room for change. That is, when the
upper limit of a parameter’s range is reached, the LED on the “up” key no longer lights up
indicating that the present value cannot be increased; when the lower limit is reached, the
LED on the “down” key no longer lights up.
PROGRAMMER OPERATION (CONTINUED)
MORE INFO
PROGRAM
CHANGE
VALUE
revised 12/02
