Teledyne pjnmoo385 - Manual

Page 3 - Table of Contents

Teledyne Analytical Instruments 3 Table of Contents Table of Contents....................................................... 3 Introduction ................................................................ 5 Specifications............................................................. 5 Oxygen (O 2 ) s...

Page 5 - Introduction; SNACK O; Specifications; Batt

Teledyne Analytical Instruments 5 Introduction Congratulations on the purchase of a SNACK O 2 gas analyzer. We are confident that you will find this gas analyzer to be accurate, reliable and easy to use. Designed for portability, this analyzer is well suited for a number of applications and in all s...

Page 6 - Functions; Power Switch; OFF

Teledyne Analytical Instruments 6 Functions The analyzer has two modes of operation, the Program Mode and the Operate Mode. Power Switch Switch Position Description OFF Analyzer power is off. Batteries will continue to charge if Power Supply is connected. Batt. Battery Power – Analyzer is on and dra...

Page 7 - Operate Mode; LCD Display; ) Indicates the sample pump is

Teledyne Analytical Instruments 7 Operate Mode The Operate Mode is the default mode of operation when the Power Switch is placed in the on (Batt. or Ext.) position. O 2 is displayed in the LCD and the sample button is available to operate the pump and draw samples. LCD Display Displayed Description ...

Page 8 - Program Mode; BUTTON FUNCTION

Teledyne Analytical Instruments 8 Buttons Functions (Operate Mode) BUTTON FUNCTION MENU Places the analyzer into the Program Mode. ON (Light) Turns on the display Back Light. OFF (Light) Turns off the display Back Light. SAMPLE Turns on and off the sample pump. Program Mode The Program Mode allows t...

Page 9 - XX

Teledyne Analytical Instruments 9 the value. Samp. XX Sample duration – Pump will run for xx number of seconds then stop. Adjust using the arrow buttons. 01 – 99 seconds 00 = No timed duration Sleep XX Sleep mode timeout – Analyzer will go into battery saving sleep mode after xx number of minutes. A...

Page 10 - Operation; Drawing A Sample; the inline filter may cause damage to the sensor and sample pump.

Teledyne Analytical Instruments 10 Operation Drawing A Sample The following is a general procedure check list to start and use the gas analyzer. 1. Place the POWER switch in either the Batt . or Ext . position. The LCD will display O2. (Note: the O 2 reading will not display until the SAMPLE button ...

Page 11 - along the bottom of the display.

Teledyne Analytical Instruments 11 In the sleep mode, the analyzer will shut down the sensors and most of the processor functions in order to conserve battery power. The sleep mode is indicated by four dots ( •••• •••• •••• •••• ) along the bottom of the display. To return the analyzer to the Operat...

Page 12 - Calibration; calibrate the oxygen sensor.; Maintenance and Adjustments; Opening / Closing The Analyzer Case; To open the analyzer; , place the Power switch to the OFF position and place the

Teledyne Analytical Instruments 12 depletes over time, the number of displayed chevrons will decrease. It is recommended that the sensor is replaced when two or fewer chevrons are displayed. Calibration Oxygen Sensor (O 2 ) Electrochemical sensors degrade slowly over time. For optimal performance an...

Page 13 - To close the analyzer; Replacing the Oxygen sensor

Teledyne Analytical Instruments 13 3. Gripping the entire analyzer, carefully turn over the analyzer and place it face-up on the flat surface. 4. Carefully remove the top half of the analyzer and place it face-down and to the right of the bottom half. 5. To close the analyzer , carefully place the t...

Page 14 - Sensor Installation/Replacement Procedure; Figure A

Teledyne Analytical Instruments 14 Sensor Installation/Replacement Procedure for the SNACK O2 Analyzer S TEP 1 Place the analyzer face down on a soft surface and remove the six screws from the back of the case. Without opening the case, place the analyzer face up. S TEP 2 With the analyzer faced up,...

Page 15 - Battery Replacement; Battery Life Notes; at the beginning of

Teledyne Analytical Instruments 15 Battery Replacement Over time the performance of the internal batteries may degrade and replacement of the batteries may become necessary. Read Battery Life Notes at the beginning of this manual to ensure optimal battery performance. Contact your analyzer distribut...

Page 16 - Troubleshooting; Problem Solutions; Check battery life

Teledyne Analytical Instruments 16 Troubleshooting Problem Solutions No display. • Check the position of the Power switch. • Check battery life. Pump is very slow or will not run. • Check battery life • Check for clogged or blocked sample line. • Check for clogged or blocked needle. • Check for dirt...

Page 17 - Technical Support / Accessories; Accessories & Recommended Spare Parts

Teledyne Analytical Instruments 17 Analyzer does not function in the Ext. Power switch position. • Ensure the power supply is plugged into the External Power receptacle or the external battery is plugged into the External Battery receptacle. • Ensure there is power to power supply. Batteries do not ...

Page 18 - Warranty

Teledyne Analytical Instruments 18 Warranty Covered and Duration of Warranty Manufacturer warrants that the Products you have purchased from Manufacturer or from a Manufacturer authorized reseller is free from defects in material and workmanship for a period of one (1) year from the date of purchase...

Page 19 - Figures; Figure 1; ANALYZER

Teledyne Analytical Instruments 19 Figures Figure 1 SNACK O 2 ANALYZER

Page 20 - Figure 2

Page 21 - Figure 3