background image

Main Features

The resolution of the Standard Edition is 0.33 dKH.
Continuous measuring test accuracy is +/- 0.33dKH.
Measurement range: 5 -12 dKH.
Use only one reagent for each test. The used reagent goes directly to the aquarium without any safety 
concern. Each test only takes around 3 ~ 4 cc. reagent.
It supports remote terminal function to monitor and control the instrument via any web browser on the same 
local network. No need to install any software or APP. Simply use web browser for operation.
SD memory card preinstalled for the long-term data logging.
Version “C” has an automatic dKH controlling feature. It automatically calculates how much sodium 
bicarbonate solution should be added to the aquarium with the reference of the desired dKH target value, 
aquarium total water volume, and current testing value. Then the controller dose-in the solution accordingly.
Automatic measuring interval can be set from 30 to 240 minutes. Each measurement takes about 3 to 7 
minutes.
With the “C” version, no need to change the existing calcium reactor and alkalinity dosing. We do 
recommend to slightly decrease your current dKH dosing parameters below your desired target, and let 

KHG do the final fine tuning for your tank automatically. 

Installation Instruction

Page 1

User Manual

Display Panel.

Control Button.

Sodium Bicarbonate Pump.

Tank Water Input Pump.

Waste Water Purge Pump.

pH Probe.

Observation Window.

Probe Holder.

Reaction Chamber.

The KHG exterior & features

1

2
3

4

5
6
7
8
9

(Figure 1)

2

3

4

6

7

8

9

5

1

Содержание KHG

Страница 1: ...WWW KHGUARDIAN CO M V8 0C Profashional Edition 2017 01 09...

Страница 2: ......

Страница 3: ......

Страница 4: ...ction Main Display KHG System Setup The Meaning of Log Field Error Message and Troubleshooting Additional User Instructions The KHG exterior features Main Control of KHG P1 P5 P1 P5 P7 P10 P10 P12 P1...

Страница 5: ...bicarbonate solution should be added to the aquarium with the reference of the desired dKH target value aquarium total water volume and current testing value Then the controller dose in the solution...

Страница 6: ...e sure the placement of KHG is level on the X Y and Z axis Complete levelling is crucial as to keep the sodium bicarbonate solution from dripping on the optical and electronical components before ente...

Страница 7: ...eagent solution bottle Please insert the pH probe into pH 7 0 calibration solution of at least 1 5 cm deep Press and hold number 2 and number 4 buttons simultaneously for 3 second until you hear a bee...

Страница 8: ...many times as out of the inlet tube Please click on the KS De Gas on your browser to purge air from your KHG reagent solution tube Please look into the observation hole Figure 6 until you see reagent...

Страница 9: ...t be performed every time you intend to move the KHG It is crucial to purge reaction chamber to prevent solutions damaging the optical lens and other electronic components Failure to purge chamber cou...

Страница 10: ...not use unless being instructed by a qualified KHG support staff ENG Mode OFF Advanced function only Do not use unless being instructed by a qualified KHG support staff Test KH doser Press to test if...

Страница 11: ...between each KHG test Unit is minutes We recommend setting the intervals to 180 minutes You can shorten the testing interval time but that will also use up KH reagent solution faster No_SW_ERR This is...

Страница 12: ...ntroller KHG not only monitors your tank alkalinity but with KH auto correction KHG will also actively maintain your desired dKH level Regardless if you normally maintain your tank alkalinity by kalkw...

Страница 13: ...Save all settings above to the memory KHG will force reboot after new settings have been saved New PW Please enter new password Password allows maximum 8 characters include spaces numbers letters or...

Страница 14: ...e Please gently open the Reaction Chamber and make sure the white water level sensor is freely movable up and down Sensor may be malfunctioned Please contact your dealer eg 10 07 15 07 49 W 131 0 AK 3...

Страница 15: ...ensor may be malfunctioned Please contact your dealer KH ERR KH value high error A B C D E F 4 This error message indicates the tested value is 1 5dKH larger than the KH auto correction setting System...

Страница 16: ...bration procedure If all settings are correct please contact your dealer Page12 4 Additional User Instructions 1 2 3 Upon initial assembly and installation please make sure to perform 5 five dKH readi...

Страница 17: ...the factory supplied KHG reagents However the lack of preservatives may result in black color bacteria substances growing in the tubing From the test result of using KHG in the last 4 years these sub...

Страница 18: ...mixing 65 grams of sodium bicarbonate powder per one liter of water Please keep the error tolerance to within 5 We would strongly recommend to keep KHG in a protected container away from saltwater sp...

Страница 19: ...Press and hold buttons 2 4 for 3 seconds To KS_DS_Gas Press and hold buttons 1 2 for 3 seconds To SW_Tube De_Gas Press and hold buttons 1 3 for 3 seconds To Purge Chamber Press and hold buttons 3 4 fo...

Страница 20: ...Contact SALES KHGUARDIAN COM SUPPORT KHGUARDIAN COM...

Отзывы: