Exhibit 9 iWAREHOUSE Field Sense System FS Cab Silencer User’s Manual v1.0 FREDERICK ENERGY PRODUCTS, LLC 1769 Jeff Road Huntsville, AL 35806 1.800.489.
Exhibit 9 Table of Contents 1. Overview………………………………………………………………………………………………………….. 2-4 1.1 Theory of Operation……………………………………………………………………………… 2 1.2 Operating Frequency….………………………………………………………………………… 3 1.3 FCC Information……………………………………………………………………….…….…….. 3 2. Operation…………………………………………………………………………………………………………. 4-7 2.1 Installation Information………………………………………………………………………… 4 2.1.1 Interoperability Warning…………………………………………………………………. 5 2.2 Charging……………………………………………………………………………………………….. 5 2.
Exhibit 9 1 Overview The Field Sense Cab Silencer, model # 1309890, is part of a complete iWAREHOUSE Field Sense System. This device, designed by Frederick Energy Products, installs on lift trucks and creates a pulsing 73 kHz magnetic field. The 73 kHz magnetic field has unique characteristics that a Personal Alarm Device (PAD) detects and recognizes as a signal to ignore standard 73 kHz magnetic fields emitted from iWAREHOUSE Magnetic Field Generators (MFGs).
Exhibit 9 detects the magnetic field from the unit with switches set for an Aisle Identifier or Roadway Marker, the CAM is able to interpret the type of location where the unit is installed. 1.2 Operating Frequency The Cab Silencer will transmit on a frequency of 73 kHz. 1.3 FCC/IC Information The FCC ID for the FS Cab Silencer is QUI-FS-SILENCER and complies with Part 15 of the FCC Rules. Operation is subject to the following conditions: 1. This device may not cause harmful interference. 2.
Exhibit 9 AU2008316786; AU2009228472; AU2010241545; AU2013315672; ZA2007/02919; ZA2008/02673; ZA2010/06816, ZA2010/09068; ZA2011/07178 Patent Pending --Réorienter ou déplacer l'antenne de réception. --Augmenter la distance entre l'équipement et le récepteur. --Branchez l'appareil dans une prise sur un circuit différent de celui auquel le récepteur est connecté. --Consulter le vendeur ou un technicien radio / expérimenté.
Exhibit 9 When used as an Aisle Identifier or Roadway Marker, the unit is installed on a fixed structure such as a rack using an interface mounting adapter. The location should be selected such that the truck passing by will pass through the magnetic field from the Cab Silencer. After installing the Cab Silencer, performance of the unit should be verified by operation and test. 2.1.1 Inoperability Warning The Cab Silencer may degrade the performance or blind the CAM when installed too close to the CAM.
Exhibit 9 Cab Silencer Operational Modes Mode Switch Position LED Indication * Silencer (standard) 1 “Off”, 2 “On”, 3 “Off” 1 Red Flash Silencer (robust) 1 “Off”, 2 “On”, 3 “On” 2 Red Flashes Roadway Marker 1 1 “Off”, 2 “Off”, 3 “Off” 1 Green Flash Roadway Marker 2 1 “Off”, 2 “Off”, 3 “On” 2 Green Flashes Aisle Indicator A 1 “On”, 2 “Off”, 3 “Off” 1 Yellow Flash Aisle Indicator B 1 “On”, 2 “Off”, 3 “On” 2 Yellow Flashes Aisle Indicator C 1 “On”, 2 “On”, 3 “Off” 3 Yellow Flashes Aisl
Exhibit 9 2.9 Safety Consideration A pedestrian should not be in close proximity to a truck while the truck is in gear. The driver must turn OFF the truck while a pedestrian is standing next to the truck. 3 Revision History 3.1 Version 1.0 – April 29, 2021 Original Release. No revision history.
