Summary of Contents for DOHSE AQUARISTIK HOBBY pH-Control eco
Page 1
A trademake of Dohse Aquaristik Instructions for use pH-Control eco Item nr. 43000 Dohse Aquaristik GmbH & Co. KG · www.dohse-aquaristik.com...
Page 2
1. Introduction 1. Introduction ..................3 1.1 Display 1.2 Safety instructions 2. Description of the Basic Functions ..........4 2.1 Function monitoring of external devices 2.2 Safety shutdown during programming 2.3 Safeguard function 2.4 Return function 2.5 Malfunction display 3. Description of the Programmable Functions ......... 4 3.1 Clock programming 3.2 pH Set Point 3.3 CO ²...
Page 3
Should product be damaged, please return to your dealer for repair. Continued operation of the device may cause fatal injury from an electric shock. Ensure that the HOBBY pH-Control eco can not come into contact with water.
Page 4
In programming mode, the functions can be configured in the following sequence. 3.1 Clock programming The HOBBY pH-Control eco has a built-in real-time clock. The factory presets the time at . The time setting is cleared during a resetting procedure.
Page 5
3.2 pH Set Point The pH set point can be adjusted within the limits of 4.0 - 9.9. If the measu- red pH value is outside the display range, values lower than 4.0 are displayed as LO, values higher than 9.9 are displayed as HI. Outside of these limits, the pH channel is switched off.
Page 6
flashes as a reminder to check the pH electrode calibration. If you prefer not to carry out a calibration, the memory display clears after activating any button and reappears in another 6 weeks. 4. Quick Start Guide to Programming Single mode (manufacturer presetting): Optionally either pH value or current time are displayed continuously Toggle mode: pH-value and current time are displayed alternately in a 3 second rhythm.
Please note: You will find a graphical quick start guide here: www.dohse-aquaristik.de/pdf/gebrauchsanwei- sungen/43000_pH-Control_eco_Kurzanleitung_GB.pdf 5. Programming Instructions Connect the pH electrode to the HOBBY pH-Control eco. To start the pro- gramming mode press button Please note: Without connected pH-elctrode the error will be displayed.
Page 8
Please note: Once the clock has been set, you can use or to directly access the other settings. Attention: The HOBBY pH-Control eco does not automatically switch between summer time and winter time. This change must be entered manually.
Page 9
When flashing was acknowledged with flashes.If you do not want to supply CO ² to your aquarium in the night, press or button to change to and acknowledge by pressing Presetting value or your last programmed value flashes in the display. Set the desired start of night time in hours with the ...
Page 10
5.4 pH alarm programming When flashing was acknowledged with flashes. Use the and buttons to set the +/- alarm between 0.5 and 4.0. Acknowledge with button. Advice: means that no alarm is set. When finished, will flash again. Scroll to the next main menu item with the ...
Page 11
When this value has settled, press the button for three seconds – until the LED light flashes one time as confirmation of acceptance. Then displayed for one second. flashes. Take the elctrode out of the pH 7 solution and press proceed calibration.
Page 12
Please note: Normally you would expect to flash again. Exceptio- nally here it does not. In case of pressing by mistake you would delete your just finished calibration and start again. So for safety reason after calibration is finished you directly access the calibration reminder function.
Please note: All programmed settings, except those for the clock, are lost. The HOBBY pH-Control eco will regulate with factory’s presettings. 7. Factory Presetting After the event of a power failure, the HOBBY pH-Control eco starts with the factory presetting again. Clock setting:...
Replace pH electrode Possible cause Solution is displayed pH electrode defect Replace pH electrode Fluctuating pH value pH electrode cable too Re-locate pH electro- close to a mains cable or a de cable CO ² reactor In the event of a warranty or repair issue, please return to the place of purchase.
Page 15
Flora Fit can be used for weekly fertilization and as a daily fertilizer. Free of nitrates and phosphates. 100 ml / 250 ml / 500ml Item nr. 41030 / 41035 / 41040 Dohse Aquaristik GmbH & Co. KG · www.dohse-aquaristik.com...
Need help?
Do you have a question about the HOBBY pH-Control eco and is the answer not in the manual?
Questions and answers