Instruction/ maintenance manual of the product HHT13 Omega
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HH T1 3 Pocket Laser T achometer with Remote Sensor Input MADE IN N IST omega.com e-mail: info@omega.com For latest product manuals: omegamanual.info U ser ’ s Guide Shop online at It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations that apply.
LASER RADIA TION A VOID DIRECT EYE EXPOSURE CLASS 2 LASER PRODUCT MAX OUTPUT POWER: 1mW EMITTED W A VELENGTH: 650nm CLASSIFIED TO IEC 60825-1:2001 SAFEGUARDS AND PRECAUTIONS W ARNING - This product emits a visible beam of laser light. Avoid exposure to the laser radiation.
T ABLE OF CONTENTS T ABLE OF CONTENTS 1 . 0 OVERVIEW ............................................................................. 1 2 . 0 FEA TURE LOCA TIONS ............................................................ 1 3 . 0 LCD DISPLA Y SYMBOLS ..
1 1.0 OVERVIEW The HHT13 is a precision hand-held multifunction T achometer, Ratemeter , T otalizer and T imer . It is programmable to display directly in Revs, Inches, Feet, Y ards, Miles, Centimeters and Meters or function as a stopwatch or interval timer .
2 3.0 LCD DISPLA Y SYMBOLS On T ar get Indicator . Blinks on whenever there is an input signal. Will appear to be solid on at higher frequencies. Low Battery icon. Indicates that the batteries are low and need to be replaced. T imes T en icon. Indicates that the value shown is ten times that which is displayed.
3 4.0 HHT13 SPECIFICA TIONS Laser Specifications: Classification: Class 2 (per IEC 60825-1 Ed 1.2 2001-8) Complies with FDA performance standards for laser products except for deviations pursuant to Laser Notice No. 50, dated July 26, 2001. Maximum Laser Output: 1mW Pulse Duration: Continuous Laser W avelength: 650 nm Beam Divergence: < 1.
4 Contact Specifications (continued): Accuracy: Revs: ±0.05% of reading (RPM) or resolution limit (with no slippage) Linear: ± 0.5% of reading or resolution limit (with no slippage) Contact Measurements Ranges: T ACHOMETER: Revolutions per Minute (RPM) 0.
5 Contact Measurements Ranges (continued): RA TES: Wheel Circumference: Y ards per Hour 10cm: 3.281 to 131,233 YPH 12 in: 10.000 to 240,000 YPH Miles per Hour 10 cm: 0.002 to 74.564 MPH 12 in: 0.006 to 136.36 MPH Centimeters per Second 10 cm: 0.084 to 3,333.
Display: 5 x 0.5” (12.7mm) numeric digits plus 5 Alpha-numeric LCD Batteries: 2 “AA” 1.5 V (DC) alkaline included (Note: Batteries are NOT rechargeable.) Battery Life: 30 hours continuous typical with batteries provided External Input: Absolute max: -0.
7 5.0 PREP ARA TION FOR MEASUREMENT 5. 1 Non-Contact Preparation For Internal operation (Red laser) or External operation using optional Remote Optical Sensor (ROS-Red LED). 5 .2 Direct Contact Preparation For External operation ONL Y using optional Remote Contact Assembly (HHT13-RCA).
8 5. 3 Connecting External Sensors Plug sensor into Input socket Tighten screw securely into flat on shaft. Remote Optical Sensor (HHT20-ROS) Install with pin in shaft fully seated in slot.
9 6.0 T ACHometer Mode 6. 1 T ACHometer Setup 1. Turn Power ON 2. Enter Setup Mode 3. Enter selection of Mode 4. Select T ACH Mode 5. Save and advance 6.
NONE , 1 , 2 or 3 OR Repeat until desired decimal places displayed Unit will remember these settings (including lock on/off) even if turned off and back on. OR Repeat until desired Units displayed DONE , then Units selected 10 7. Select Units 8. Save and advance 9.
11 Measure Recall Max Recall Min If unit Locked on: Power OFF Min Speed Max Speed Automatic after 90 seconds if unit not Locked on OR Press and hold Lock on 6. 2 T ACHometer Operation Resets Max/Min OR 12 1. Turn Power ON 2. Enter Setup Mode 3. Enter selection of Mode 4.
An important point after buying a device Omega HHT13 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Omega HHT13 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Omega HHT13 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Omega HHT13 you will learn all the available features of the product, as well as information on its operation. The information that you get Omega HHT13 will certainly help you make a decision on the purchase.
If you already are a holder of Omega HHT13, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Omega HHT13.
However, one of the most important roles played by the user manual is to help in solving problems with Omega HHT13. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Omega HHT13 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
