Related Manuals for Test Equipment Depot teletalker 330
Summary of Contents for Test Equipment Depot teletalker 330
- Page 1 PN: 84-902 1/13 99 Washington Street Melrose, MA 02176 Phone 781-665-1400 Toll Free 1-800-517-8431 Visit us at www.TestEquipmentDepot.com...
- Page 2 Housed in a sealed high impact polycarbonate case, the TeleTalker 330 is usable outdoors in all sorts of weather. A DSL Safe Monitor mode allows high impedance connection to telephone lines without interrupting DSL services or causing DC loading of the line.
- Page 3 Features 1. Advanced electronics provides industry standard features 2. Talk, Ring, and Monitor functions 3. Selectable Tone or Pulse dialing 4. DSL Safe Monitor mode 5. LED reversed polarity indicator 6. Last Number Redial 7. Surge and Overvoltage protected 8. 3 level loudness control 9.
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Page 5: Operation
Operation Connection: Modular and alligator clip connections are provided. For modular connections, remove the headset plug at the base of the handset and plug the modular cable directly into the TeleTalker. See Figure 1. Alternately, use the 5 way test clips to connect to telephone terminal blocks, bare wires, or insulated wires (using wire piercing pincushions). - Page 6 MONITOR / RING / TALK Switch (see Figure 3) 1. Data Safe MONITOR Mode: In MONITOR mode, the talk set presents a high impedance to the telephone line. This means it does not significantly load the telephone line, and will not disrupt conversations, data, or signaling. However, any audio on the telephone line can be heard through the talk set’s earpiece.
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Page 7: Polarity Test
The number may be redialed in either pulse or tone mode as selected by the PULSE/TONE switch. Storing Numbers to Memory: The TeleTalker 330 allows you to store up to 10 frequently dialed numbers for easy access. While in TALK mode: 1. - Page 8 For example, to call the number stored in memory location 1, press MEM and then the number 1. The number will be dialed automatically. Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 TestEquipmentDepot.com...
- Page 9 Replacing Memory Storage Battery (see Figure 4) Remove the belt clip (2 screws) and unplug the leadset. Remove the 4 black screws from the handsets housing. Separate the front and back shells of the housing at the end near the modular plug. Holding the end spread apart about an inch, wiggle and pull the housing until the opposite end releases.
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Page 10: Specifications
Specifications Loop Limit 4K ohms max. at 48VDC (5km, 26Ga) nominal 15mA minimum loop current. DC Resistance 150 ohms Typical at 80mA current. Monitor Impedance MONITOR: 100K @ 1KHz RING: 600 Ohms @ 1KHz Rotary (PULSE) Dial Pulsing Rate 10 +/- 0.5 pulses/sec Percent Break 60% +/- 2% Interdigital Pause... -
Page 11: Year Limited Warranty
3 Year Limited Warranty Triplett warrants instruments and test equipment manufactured by it to be free from defective material or workmanship and agrees to repair or replace such products which, under normal use and service, disclose the defect to be the fault of our manufacturing, with no charge within three years of the date of original purchase for parts and labor. - Page 12 ALL WARRANTIES IMPLIED BY LAW ARE HEREBY LIMITED TO A PERIOD OF THREE YEARS FROM DATE OF PURCHASE, AND THE PROVISIONS OF THE WARRANTY ARE EXPRESSLY IN LIEU OF ANY OTHER WARRANTIES EXPRESSED OR IMPLIED. The purchaser agrees to assume all liability for any damages and bodily injury which may result from the use or misuse of the product by the purchaser, his employees, or others, and the remedies provided for in this warranty are expressly in lieu of...
- Page 13 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 TestEquipmentDepot.com...
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