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GMG - Grace Mobile Gateway
User Information
Grace Mobile Gateway (GMG) is a wireless bridge that manages the data signaling between Grace Lone
Worker safety devices and the Grace Connected Safety
Cloud Monitoring Portal. GMG contains a
®
®
®
wireless signaling link to a Worker's safety device such as WorkForce
, SuperCELL
, or TPASS
and
contains a satellite and/or cellular connection for data signaling with the Cloud. GMG can be used as
a portable unit with on-vehicle placement or as a stationary-fixed mounted unit. GMG contains an
internal, rechargeable battery and status display screen along with various LED indicators providing
operational verification of system integrity.

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Summary of Contents for Grace Industries Grace Mobile Gateway

  • Page 1 GMG - Grace Mobile Gateway User Information Grace Mobile Gateway (GMG) is a wireless bridge that manages the data signaling between Grace Lone ™ Worker safety devices and the Grace Connected Safety Cloud Monitoring Portal. GMG contains a ® ®...
  • Page 2 IMPORTANT: Please Read All of This User Information Before Use • Always test Grace Mobile Gateway (GMG) prior to use in accordance with the user information. ™ • GMG requires a cellular connection and an active Grace Connected Safety account. Set up your account at www.GraceConnectedSafety.com.
  • Page 3 GMG Grace Mobile Gateway Specifications Model Enclosure Polycarbonate Resin, Flame Retardant, UV Stabilized IP Rating IP67 Size (approximate) 7.63 x 4.63 x 3.09 in. (193.8 x 117.6 x 78.5 mm) Weight (approximate) 2.2 lb. (1kg) Mounting Options Magnetic mount (standard); Grace universal mounting bracket (optional) For optimum performance, mount the GMG at least 6 feet above ground level.
  • Page 4: Battery Status Led

    GMG Components and Status LED Indicators 2. Grace Radio 3. GPS Status LED ™ 1. Grace Cloud Connect Status LED Network Status LED 4. Battery Status LED Audible -F I/O and External Power Input OLED Power Sounder -P External Power only Display Button ™...
  • Page 5 GMG Main Screen Connected Pendant Iridium Satellite Cellular Indicator Count Signal Levels Signal Levels Modem Identifier Battery Status Indicator GMG# ID GMG Status Bar Cellular Indicator Signal: This symbol indicates cellular signal strength in increments of 0-5 bars. It is recommended to have at least 2 bars of signal when operating the GMG for best performance.
  • Page 6 GMG Menu GMG has four Main Menu Pages: Main Page, Notification Page, Connected Users, GMG Configuration. Press and release the Power button to index through the GMG Menu. Press and hold Power button for 3 seconds to index through additional Notifications, Connected Users, and GMG Configurations.
  • Page 7 ™ STEP 1: Grace Cloud Connect Portal Access: • Access the website URL Grace Industries has provided (by email) to your Master Administrator. • Login using the provided credentials. • Continue with configuration and setup of Pendant Monitoring and Alerting.
  • Page 8 GMG Location Setup • Unobstructed line-of-site operational distance between GMG and Pendant is a key factor in system performance. • The system operates best over flat terrain with minimal foliage up to a minimum of 1/2 mile / 800 meters. •...
  • Page 9 GMG Operating Instructions Power Button ™ Grace Cloud Connect Press and Release Network Status LED STEP 3: GMG - Power ON IMPORTANT: DO NOT Power ON or activate any Pendant device before Powering ON and activating the GMG. Verify all Pendants are turned off. •...
  • Page 10 GMG Status Information GMG contains a feature that allows Grace Pendants with a display to directly request the GMG status by transmitting special Canned-Message #71. (Pendant user information explains how to send canned-messages). Upon receiving special message #71, the Gateway will transmit back to the Pendant the updated status information which will be shown on the Pendant’s display.
  • Page 11 GMG Installation Options User Information Downloads available at: www.GraceIndustries.com/userinfo GMG-P: Portable Applications • Standard Magnetic Mount Battery Operation with a Full Charge: • 25 hours continuous operation; 20 hours in Alarm • 4-6 hours recharge time GMG-F: Fixed Vehicle Applications •...
  • Page 12 Industries. Grace Industries will repair or replace, at their sole discretion, defective products free of charge. This warranty applies to products that Grace Industries deems defective in its sole discretion due to defects in material or workmanship under normal use and maintenance and where a defect was not caused by accident, misuse or abuse of the product and that no disassembly, repairs or parts replacement were made or attempted by other than Grace Industries’...

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