Function/Data Enter or exit programming status
UP Data or function code increment
DOWN Data or function code decrement
Shift/Monitor In programming, the key can shift code digit. In other status, the key
can shift monitoring parameter
Reserve/switch In programming, the key can enter next step manual or reserve the
setting
。
Digital
potentiometers
Left rotary, the same function as UP key. Right rotary, the same
function as DOWN KEY
Pressing potentiometer, the same function as
4.2.3 LED Display and Indictor Description
There are a 4 digits LED display,3 unit indicators and 3 state indicators. These 3 unit
indicators have 6 kinds of combinations corresponding to 6 kinds of unit indicating as Fig.4-
3
Fig. 4-3 Indicator state and unit indicating