INTRODUCTION We at Pliant Technologies want to thank you for purchasing MicroCom HS900XR Wireless Headset. MicroCom HS900XR all-in-one style system is a robust, two-channel, full-duplex, multi-user, wireless intercom system that operates in the 900MHz frequency band to provide superior range and performance, all without the need for a basestation.
WHAT’S INCLUDED WITH MICROCOM HS900XR? • Headset • Li-Poly Battery (Installed during shipment) Note: Dual headset has two batteries. • USB Charging Cable • Quick Start Guide • Product Registration Card O P T I O N A L A CC E S S O R I E S Part Number Description MicroCom Accessories...
HEADSET SETUP Headset Adjustment: Use the slide adjustment on each side of the headband to achieve proper fit and size. Figure 1: Adjusting Headset Sizing 2. Mic Position: For best performance, it is recommended the microphone be positioned directly in front of your mouth, sitting a finger’s width from your lips. Figure 2: Correct Mic Position Figure 3: Incorrect Mic Position 3.
SYSTEM SETUP Power on. Press and hold the POWER button for two (2) seconds until the screen turns on. 2. Access the menu. Press and hold the MODE button for three (3) seconds until the screen changes to <SETTING MODE>. Short-press MODE to scroll through the settings, and then scroll through setting options using VOLUME + −.
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c. Access the roaming menu. Select one of the roaming menu options listed below for each headset. • Auto – Allows the headset to automatically log in to the Master or Submaster depending on the environment and the headset’s proximity to either. •...
BATTERY C H A N G I N G B AT T E R Y The batteries are housed within the earcups of the headset. To remove, press the latch/button and pull the battery sled from the earcup. Hold the headset upright for the battery sleds to slide out easier.
Each separate MicroCom system should use the same Group and Security Code for all devices in that system. Pliant recommends that systems operating in proximity to one another set their Groups to be at least ten (10) values apart. For example, if one system is using Group 03, another system...
Allows you to hear yourself while talking. Louder environments may require you to enable your side tone. Mic Gain 1–8 Determines the headset microphone audio level being sent from the microphone pre amp. Pliant recommends Mic Gain be set to 1. Channel A On, Off Channel B On, Off (Not available in Roam Mode.)
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*Repeater Mode is the default setting. See page 10 for information about changing mode. **Headset PT Button options for Two-Way Radio integration are not functional with the Pliant Audio I/O Headset Adapter. Off and Channel Switch are functional on the headset.
DEVICE SPECIFICATIONS Specification* PMC-HS900XRS PMC-HS900XRD Microphone Microphone Type Electret Condenser Frequency Response 20–16,000 Hz Mic Sensitivity -45 ± 2 dBV/Pa at 1 kHz Pattern Unidirectional 1.5 kΩ Output Impedance Biased Voltage 1.5V~2.2V Speaker (Headphone) Frequency Response 20–20,000 Hz 100 Ω Nominal Impedance Sensitivity at 1 kHz 117 dB SPL/mW...
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Number of Shared Users Unlimited Number of Listen Only Users Unlimited Antenna Rechargeable 3.7 V Li-Poly field-replaceable battery Battery Type 1,200 mA 2,400 mA (1,200 mA battery Battery Life Approx. 7 hours Approx. 14 hours Battery Charging Time 3 hours (USB cable and drop-In 5 hours (USB cable and drop- charger) In charger)
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Charge Type USB C; 5 V; 1–2 A * Notice about Specifications: While Pliant Technologies makes every attempt to maintain the accuracy of the information contained in its product manuals, that information is subject to change without notice. Performance specifications included in this manual are design-centered specifications and are included for customer guidance and to facilitate system installation.
Number. Obtaining a Return Material Authorization Number will ensure that your equipment is handled promptly. All shipments of Pliant products should be made via UPS, or the best available shipper, prepaid and insured. The equipment should be shipped in the original packing carton; if that is not available, use any suitable container that is rigid and of adequate size to surround the equipment with at least four inches of shock-absorbing material.
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P L I A N T T E C H N O L O G I E S M I C R O CO M FCC CO M P L I A N C E S TAT E M E N T 00005219 &...
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• (1) This device may not cause interference. • (2) This device must accept any interference, including interference that may cause undesired operation of the device.
• First year of warranty included with purchase. • Second year of warranty requires product registration on the Pliant web site. Register your product here: https:/ /plianttechnologies.com/product-registration/ Subject to the conditions of this Limited Warranty, Tempest®...
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Replacement parts for Pliant Technologies, LLC products are warranted to be free from defects in materials and workmanship for 120 days from the date of sale to the end user. This warranty does not cover any defect, malfunction, or failure caused by circumstances beyond...
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