User Guide

Instruction Manual DO 100

7 MEMORY FUNCTION

The DO 100 can store up to 16 sets of data. Each data

stored can either be in % Saturation, mg/L or ppm together

with its respective temperature reading taken at that

moment.

Stored data can be easily recalled based on LIFO (Last-In-

First-Out) system.

7.1 Data Input

To clear all data from memory, refer to Sections 8.1.1 (page

23) or 8.2.1 (page 31) on the procedure.

1. Switch on the meter by pressing ON/OFF key.

2. Ensure the meter is in the appropriate measurement

mode, either mg/L or % Saturation. Press MODE key

for the desired measurement mode.

3. Place the probe into the sample to be measured.

4. After the reading is stabilised, indicated by the READY

annunciator, press MI/ key. The MEM annunciator

will flash with a number indicating that the data has

been stored. See figure on right.

5. Place the probe into another sample and repeat from

step 2 above.

NOTE: The above illustration will be used in the next

Section, Memory Recall.

NOTE:

The number counter below MEM annunciator will increase

to 16 according to the following symbols:

Figure 13 Memory Input