Instruction manual

Instruction Manual PD 300

8.11 P6.0 [P5.0] LCd: Adjusting LCD Brightness

NOTE

This function is only available through DO measurement mode (% saturation or mg/L)

This mode lets you adjust the brightness of the backlit LCD. Selecting a dimmer back-lighting

level helps conserve batteries.

From measurement mode

1. Press SETUP key to enter SETUP mode.

2. Press ▲ or ▼ keys to scroll through subgroups

until you view parameter “LCd” in the upper

display.

3. Press the ENTER key. A number (0 – 8) appears

in the upper display and “LCd” appears in the

lower display.

4. Press ▲ or ▼ keys to select from level 0

(dimmest light) to level 8 (brightest light).

5. Press the ENTER key to confirm selection and to

return to the subgroup menu. Press the

CAL/MEAS key to return to measurement mode.

Figure 40: Adjusting LCD

brightness