Operating instructions

METTLER TOLEDO DE40/50/51 Density Meter 57

11.5 LCD Contrast (Setup 4)

This option is used to adjust the contrast of the LCD display in your instrument.

Press the <SETUP> key.

Select "4.LCD Contrast".

Confirm with <ENTER>.

Select the LCD contrast with the ←

and → keys. Confirm with

<ENTER>.

11.6 International (Setup 5)

This option is used to select the date format and the unit for the temperature.

Press the <SETUP> key.

Select "5.International".

Confirm with <ENTER>.

Select your date format with the →

key: YYYY: Year

MM : Month

DD : Day

Select your temperature unit with the

→ key: °C : degree Celsius

°F : degree Fahrenheit

Setup

< LCD Contrast >

Light Center Dark

<| | | | | | | | | | |>

< Setup >

0.Interface 5.International

1.Date & Time 6.Lock

2.Name 7.Beep

3.Serial/Version 8.Temperature

4.LCD Contrast

< International >

Date :<DD/MM/YYYY>