RZproducts DOZ30 Operation Manual

Dissolved Ozone tester
Operation
Manual
DOZ30 Dissolved Ozone tester
Thank you selecting RZ products.
Before using the tester, relevant person must read and understand the contents
of this operation manual. Operation Manual should be kept accessible within
the person who use the testers.
TABLE OF CONTENTS
1.Product Overviw

2. Precautions

3. CONFIGURATION and LCD INTRODUCTION

4. Key Panel

5. Battery and electrode installation

6. Measurement Mode
7. Calibration Mode
8. Set up
9. Parameters
10. Package
11. Error
12. GENERAL INFORMATION
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2. Precautions
Please wipe up the electorde with clean tissue or cloth before using
Do not throw or beat, squash or twist the tester deliberately.
Do not expose to the direct sunlinght or put in high humidity or high
temperature environment.
Do not use for long time under water.
3. CONFIGURATION and LCD INTRODUCTION
Set up
Data stabilized
Calibration Mode
Low battery indicator
Measurement mode
Auto Lock Function
Auto Lock after data stabilized
In calibration
Sensor slope is between 150 %
Sensor slope is above 150 % or below 65
.
and 65 %
%
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1. Product Over view
1. Precise and easy operation, Comfortable holding, All functions operated in one hand.
2. Large LCD with backlight, Multi-line display for easy reading, Auto-Power Off saves
battery after 20 mins non-use.
3. 1*1.5V AAA long battery life, User replaceable battery and high-impedance plane
electrode.
4. Floats on water, Ip65 rated
5. Use tri-electroded method measuring: faster and accurate,matching up to DPD
results.
6. 2 points calibrate.
Large LCD with
Floats on water
backlight
Ip65 rated
Multi-line display
for easy reading
4. Key panel
Key instruction
Short press: Short press means release the key once after pressing.
(If there is no mark out below, default it as Short press)
Long press: Long press means press the key for 3 seconds and then release it
Hold: Hold means not release the key and accelerate after a certain time. Not
release the key until the value is set as needed.
Long press to Power ON/OFF
Short press to ON/OFF backlight
Escape key when in calibration mode and setting up
Calibration key when in measurement mode
Long press to enter into parameter browsing
Increment values or scroll through the next options available
Data setting
Decrement values or scroll through the next options available
Confirm key
Press to unlock in Auto lock mode
5. Battery and Electrode installation
Unscrew the screw cap by following the
arrow direction, slightly unplug the
electrode, install the batter y(pay attention
to the anode and cathode of the electrode).
Then install back the electrode and the screw
cap.
Low batter y prompt is at the top of the screen
when batter y power is low.(you can refer to
the LCD INTRODUCTION).Please change the
same model batter y.
1*1.5V AAA
long battery life
DOZ30
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