Fluke Biomedical PS420 - Manual (Page 24)

PS420
Users Manual
14
The window then displays the code entry display.
The display arrows indicate which SCROLL to use.
The right SCROLL increases the preset codes by
1, while the left SCROLL decreases the preset
codes by 1. For example, pressing the right SCROLL
once will display the first preset, “0=VIEW”.
2. Key in the required preset code. For example, to
simulate a 30 °C (86 °F) temperature (code line 185),
press menu keys 1 + 8 + 5. Then, press the ENTER
key. This now becomes the preset temperature.
Press CLEAR to return to the default code entry
display.
3. To adjust some settings you can use the keypad’s
two-function alphanumeric keys. For temperature, as
an example, press 1, then ENTER. The LCD displays
the current preset.
Note the two additional up and down arrows. These
indicate which way to increase or decrease the
preset. Use the menu CHANGE arrows for scrolling
through the presets. The up CHANGE arrow
increases the preset codes by 1, while the down
CHANGE arrow decreases the preset codes by
1. You can then advance through the temperature
settings shown in Table 3.