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DL122 BLACK BOX

DATA LOGGING CONTROLLER

pH/Temperature

Set Up / Operation Manual

Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.com 

Summary of Contents for DL122

Page 1: ...1 DL122 BLACK BOX DATA LOGGING CONTROLLER pH Temperature Set Up Operation Manual Test Equipment Depot 800 517 8431 99 Washington Street Melrose MA 02176 TestEquipmentDepot com ...

Page 2: ...H Below Alert pH Above Alert Manual Temp Comp pH Hysteresis Exit Probe Diagnostic Follow Instructions Given Here Menu Basic Setup pH Data Log Setup Last Logged Wi Fi Settings IDC Setup Exit Menu Basic Setup pH Data Log Setup Last Logged Wi Fi Settings IDC Setup Exit Last Logged 01 05 16 08 06 07 pH 7 00 Temperature 22 56º C Wi Fi Settings Wi Fi Enable Security Type Network Name SSID Pre shared Key...

Page 3: ...mpensation will appear in the lower right portion of screen If not MTC Manual Temperature Compensation will display On the menu screens only four lines will be visible at a time To see more options scroll the list by using up down arrows on the keypad When the cursor appears beside the appropriate function or setting press SELECT THE KEYPAD Pressing the Menu button brings up a screen featuring the...

Page 4: ...utes 00 00 using left right arrows picking the number you want to change then using up down arrows to select the appropriate number Note that this unit displays in military time 24 hour there is no am pm option that is 9AM is 09 00 and 2 05PM is 14 05 10 30PM is 22 30 9 Once complete press SELECT to enter the new time A screen will appear indicating that your change has been SAVED 10 Scroll to Exi...

Page 5: ...2 105 A 3 point calibration will always give you an acid and a base slope however when using 1 or 2 point calibration depending on points chosen you may get an acid OR a base slope reading In this case the other reading will show as a default 99 9 pH Probe Diagnostic Menu Button pH pH Probe Diagnostic pH probes have a limited lifetime and must be replaced periodically to maintain accurate readings...

Page 6: ...pH pH Above Alert 1 Work your way to the pH Above Alert screen You will see two options pH Caution and pH Critical If the settings shown beside each are the desired settings you may Exit the screen 2 If you want to change the Caution setting place the cursor beside pH Caution and press SELECT 3 On this screen use the keypad arrows to create the new setting and press SELECT The SAVED screen will ap...

Page 7: ...a the Wi Fi and portal provide email and text alerts store redundant data and offer remote control of unit Use of Wi Fi and portal is optional it is not required Not utilizing the portal will not affect operation of the unit Your DL Controller is set up to transmit in the 2 4GHz frequency range only If you are using a wireless router with two or more channels please be sure to enter the Network Na...

Page 8: ...time that is available the message on your screen will read Please enter a valid number of sessions per day You will need to enter a lower number of Sessions Per Day or make adjustments in Start End times and or Session Time Menu Button IDC Setup Session Time Session Time is the length of time duration that your device will be turned on All session times must be the same length 1 Press Menu button...

Page 9: ...ubing diameter and many other factors play a role in how long your pump should run the DL122 is equipped with a flow calibration feature 1 Press Menu button scroll down to IDC Setup and press SELECT 2 Place cursor beside Flow Calibration and press SELECT 3 Be sure the cursor is beside START Using a container of appropriate size or one marked with an appropriate fill level place the tube from the p...

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Page 12: ...ock S Ram 96 KBytes of SRAM two banks 64KB and 32KB Flash Memory 512 KB Data Retention 100 years at 25 C Station and Access Point Wi Fi 802 11 b g n Roles with Integrated Radio Baseband and MAC TCP IP Embedded TCP IP stack Circuit Board Protection RJ45 Back Feed Protection with Short Circuit Protection GLP Ground Loop Prevention Dual Ground Loop Prevention Circuit and Chipset Input Power Supply 7V...

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