Honeywell HX3 User manual

HX3
Wearable Computer
Microsoft® Windows® CE 5 Operating System
Cradle Reference Guide

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Limited Warranty
Refer to www.honeywellaidc.com/warranty_information for your product’s warranty information.

Important Safety Warnings
SAVE THESE INSTRUCTIONS
This document contains important safety and operating instructions for the HX2 Desktop Cradle. Please read all instructions
and cautionary markings on the Desktop Cradle itself before putting the unit into service.
Safety Alert Symbols
This symbol is used to call your attention to instructions concerning your personal safety. Watch for this symbol –
it will alert you to important safety precautions that must be observed to avoid death, personal injury or property
damage. Follow the instructions after the warning symbol and be alert to the possibility of personal injury or death.
These signal words provide users with information about the seriousness of the hazard involved:
DANGER
Indicates imminent hazards which,
if not avoided, WILL result in
severe personal injury or death.
WARNING
Indicates potential hazards which, if
not avoided, COULD result in
severe personal injury or death.
CAUTION
Indicates hazards or unsafe practices which, if
not avoided, COULD result in minor or moderate
personal injury or property damage.
SAFETY INSTRUCTIONS
Setting up the HX2 Desktop Cradle
Locate or orient the AC cord so that it will not be stepped on, tripped over or subjected to damage or stress.
CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
Analyze or charge only Honeywell HX2A301BATTSTD / HX2A302BATTEXT Rechargeable Lithium Ion Battery Packs in this
Desktop Cradle. Other batteries or battery packs may burst causing injury or property damage.
Operating the HX2 Desktop Cradle
Only users who have read and understand all operating instructions are qualified to operate the HX2 Desktop Cradle. Failure to
read, understand and follow safety instructions may result in injury or death.
Keep the Desktop Cradle away from any heat source. Excessive internal heating can ruin the Desktop Cradle.
Use care when inserting battery. Do not "slam" or slide the battery into the pocket, this could damage the Desktop Cradle.
Keep dirt and foreign objects out of the battery pocket. Do not short circuit any of the contacts in the battery pocket, this could
result in injury or property damage.
Do not operate the Desktop Cradle if it has been dropped or damaged in any way. Return the Desktop Cradle to Honeywell.
Storing the HX2 Desktop Cradle
Disconnect Desktop Cradle from the AC power source by pulling the plug; not the cord.
Maintaining the HX2 Desktop Cradle
Service should be performed by trained persons only. Return the Desktop Cradle to Honeywell.

Caring for Batteries
Do not dispose of batteries into a fire. Burning will generate hazardous vapors and may cause the battery to explode. Failure to
observe this warning may result in injury from inhalation of vapors or burns from flying debris.
Do not immerse batteries in water or any other liquid. If batteries are immersed, contact Honeywell.
Do not disassemble or perform modifications to the battery. There are no user serviceable components in the battery.
Do not place battery into pocket or toolbox with conductive objects (coins, keys, tools, etc.).
A battery placed on damp ground or grass could be electrically shorted. Lay the battery on its side when not in use.
Do not store batteries above 140°F (60°C) for extended periods.
Failure to observe these warnings could result in injury or damage to the battery from rapid discharge of energy or overheating
of the battery.
Electrical Shock Hazards
The following precautions should be observed to avoid the risk of electrical shock hazards associated with charging batteries:
The HX2 Desktop Cradle has been designed for indoor use only. Do not operate outdoors or in extremely high humidity
environments. Do not expose Desktop Cradle to rain, snow or wet conditions.
Unplug the Desktop Cradle from power source before cleaning. Use only mild detergent with a slightly damp cloth to clean the
outside of the Desktop Cradle. Do not use solvents or flammable cleaners. Allow the case to dry fully before using again.
Use of attachments or accessories not recommended by Honeywell could result in fire, electric shock or injury.
This appliance must be properly grounded. If it should malfunction or break down, grounding provides a path of least resistance
for electric current to reduce the risk of electric shock. This appliance is equipped with a cord having an equipment grounding
conductor and ground outlet that is properly installed and grounded in accordance with all local codes and ordinances. Do not
operate the Desktop Cradle with a damaged AC cord or plug. Honeywell does not recommend the use of any extension cord
with the HX2 Desktop Cradle.
The HX2 Desktop Cradle has been designed for use on a nominal 100 or 120 volt or nominal 220 or 240 volt circuit and has a
grounding attachment plug. The plug is an IEC configuration that is appropriate for your country and regulations. Make sure that
the appliance is connected to an outlet having a configuration similar to the plug. No adapter should be used with this
appliance. Improper connection of the equipment-grounding conductor can result in a risk of electric shock.
Check with a qualified electrician or service person if you are in doubt as to whether the outlet is properly grounded. Do not
modify the plug provided with the appliance. If it will not fit in the outlet, have a proper outlet installed by a qualified electrician.
Do not disassemble the HX2 Desktop Cradle. It contains no user serviceable parts.

Table of Contents
Chapter 1: Introduction 1-1
About This Guide 1-1
Chapter 2: Desktop Cradle 2-1
Unpacking Your Desktop Cradle 2-1
Quick Start 2-1
Preparing the Cradle for Use 2-2
Components 2-3
HX3 Rechargeable Lithium Ion Battery Pack 2-4
Cradle Footprint 2-5
Table Mounting 2-5
Power Cable 2-6
Connect Input/Output Cables 2-7
USB Cable 2-7
Serial Cable 2-8
Indicators 2-9
Cradle LEDs 2-10
Cradle PWR LED 2-10
B1 and B2 LED 2-10
How to Dock or Remove the HX3 2-11
Insert the HX3 into the cradle 2-11
Remove the HX3 from the bay 2-12
Docked HX3 Mode States 2-12
Ring Scanner Storage 2-12
How to Insert/Remove a HX3 Tethered Battery 2-13
Insert HX3 Battery into Charging Pocket 2-13
Remove HX3 Battery from Charging Pocket 2-13
Cradle Help 2-14
Maintenance 2-14
Cleaning 2-14
Technical Specifications – Desktop Cradle 2-15
Chapter 3: Technical Assistance 3-1
i

ii

Chapter 1: Introduction
The HX3 is a small, lightweight mobile computer designed to be worn on a person’s arm or waist. An optional HX3 desktop
cradle is available to:
lsecure the HX3 with or without a rubber boot,
lrecharge a tethered HX3 battery and a spare battery (both locations accept Standard and Extended batteries),
lprovide storage for the tethered Ring Scanner when the HX3 is docked,
land enable serial communication with USB devices (host, client, and other USB cabled devices).
The HX3 cradle is available with or without a power cord. If ordered without a power cord, a C14 style power cord is required.
Communications cables for the HX3 are available separately.
HX3 keypad data entries can be mixed with ring scanner bar code data entries while the HX3 is docked in the cradle.
Using an external power supply, the HX2 cradle recharges Standard batteries in approximately 4 hours (8 hours for the
Extended battery). The HX3 does not need to be docked in the cradle during a spare battery charging process.
Tethered battery recharging is performed using one of the battery bays located behind a docked HX3. The tethered battery can
remain tethered to the HX3 while the HX3 is docked.
The HX3 can be either On or in Suspend Mode while in the cradle. Power must be applied to the cradle before any battery bay
or docking bay charging can commence.
Wireless host/client communications can occur when the cradle is receiving external power and the HX3 is docked in a
powered cradle. Wireless functions draw power from external power when the HX3 is docked. Cradle communication and
power cables are available from Honeywell.
As soon as the HX3 is docked in a powered cradle, power connection between the tethered battery and the HX3 stops. The
HX3 is now receiving power through the powered cradle connector. The HX3 backup battery starts trickle-charging. If the
tethered battery is placed in a charging bay, the tethered battery starts re-charging.
The HX2 cradle is not certified for use in Hazardous Locations.
After the HX3 is secured in a cradle, refer to the HX3Reference Guide for instruction when using your HX3.
Note: The HX3 Voice mobile device can be docked in the HX2 labeled Cradle. The HX3 tethered battery can be recharged in
a powered HX2 labeled Cradle battery charging pocket.
About This Guide
This HX3Cradle Reference Guide provides instruction for the end-user, installer or system administrator to follow when setting
up or using an HX3cradle.
1-1

1-2

Chapter 2: Desktop Cradle
Unpacking Your Desktop Cradle
After you open the shipping carton containing the product, take the following steps:
lCheck for damage during shipment. Report damage immediately to the carrier who delivered the carton.
lMake sure the items in the carton match your order.
lSave the shipping container for later storage or shipping.
The HX3 cradle is available with or without a power cord. If ordered without a power cord, a country specific C14 style power
cord is required.
Communications cables for the HX3 are available separately.
Quick Start
The following list outlines, in a general way, the process to follow when preparing the HX2 cradle for use. Refer to the following
sections in this document for more details.
Do not place the HX3, batteries or ring scanner into the cradle bays until the cradle is on a stable, horizontal surface.
1. Prepare the cradle for use. See Preparing the Cradle for Use.
2. Connect the external power cable to a dependable power supply.
3. Connect the cradle end of the power cable to the power port on the back of the cradle.
4. The B1 and B2 LEDs flash yellow-red-green then go out. The empty powered cradle is ready for use.
5. Prepare the HX3 for docking by removing it from the arm band, hip flip or audio case, if used.
6. Insert the HX3 in the Docking Bay. See How to Dock or Remove the HX3.
7. Insert the tethered battery in one of the battery charging bays at the back of the cradle. See How to Insert / Remove a
Battery. The battery can remain tethered as the power connection between the battery and the HX3 is broken as soon
as the HX3 connects to the power source via the cradle-power connector.
8. Dock the Ring Scanner, if attached, in the Ring Scanner bay (between the battery charging bays).
9. Insert a spare battery in the remaining battery charging bay at the back of the cradle, if desired.
10. The B1 and B2 LEDs illuminate as soon as a battery is inserted in a charging bay.
11. Connect USB cables at the front of the cradle, if desired.
12. Press the Power button on the HX3. The cradle PWR LED illuminates. The fully loaded cradle is ready for use.
Note: Do not allow cleaning agents of any kind to contact the battery charging terminals; they may be damaged. If
necessary, clean them with a soft-bristle, dry brush or compressed air.
Extreme ambient temperatures may have unexpected / undesired effects on the HX3, ring scanner, cradle and batteries in the
charging bays. Refer to Technical Specifications for recommended temperature ranges for daily operation, battery charging
and storage.
2-1

Preparing the Cradle for Use
Note: Keep dirt and foreign objects out of the cradle. Do not short circuit any of the charging terminals (pins), as this action
could result in injury or property damage.
Use a stable, horizontal surface out of the way of:
linclement weather conditions,
lextremely high concentrations of dust or wind blown debris,
laccidental knocks, bumps or other shocks to the cradle and items in the cradle bays.
lLeave enough space at front and back cable connectors to ensure cables are protected from jostling, tugging or being
disconnected by passing objects.
2-2

Components
1 Docking Bay 5 Right Battery Charging Bay
2 Left Battery Charging Bay 6 Cradle Side Rails
3 Tethered Ring Scanner Storage 7 HX2 Cradle Connector (power and I/O)
4Back Connectors - AC Power Port
and RS232 Serial Port
8 USB Port (USB-B Client)
9 USB Port (USB-A Host)
Note: Either battery charging bay can charge stand-alone or tethered Standard and Extended batteries.
The HX3 Cradle Connector is located on the bottom of device.
The HX2 Cradle is not certified for use in Hazardous Locations.
Note: The HX3 Voice mobile device can be docked in the HX2 labeled Cradle. The HX3 tethered battery can be recharged in
a powered HX2 labeled Cradle battery charging pocket.
2-3

HX3 Rechargeable Lithium Ion Battery Pack
Each battery pack has one side alignment rib wider than the other to ensure the battery pack is inserted in the battery charging
bay easily. This design ensures the battery charging terminals line up with the charging terminals in each charging bay.
Standard Battery
Extended Battery
Note: When a battery pack is not in use, lay the battery pack contact-side up in a protected environment. When feasible,
protect the battery from ESD and contamination. Any dust or moisture that adheres to the tether connector can
potentially cause damage upon cable re-connection.
Battery Charge Contact Description Pin
Power (+) Positive terminal 1
ID (D) Battery ID 2
Voltage Sense (S) Cell voltage sensor 3
Thermistor (T) Temperature sensor 4
Ground (-) Negative terminal 5
2-4

Cradle Footprint
Bottom View –
Measurements are Not to Scale
Approximations
1. 5.5 in / 14 cm
2. 2.0 in / 5.1 cm
3. 2.0 in / 5.1 cm
4. 0.45 in / 1.14 cm
5. 5.5 in / 14 cm
6. 6.0 in / 15.2 cm
7. 2.5 in / 6.3 cm
Cradle Height: 3.4 in / 8.6 cm
Cradle w/HX3 Height: 4.75 in / 12.1 cm
Cradle w/Tethered Battery Height: 6 in / 15 cm
Table Mounting
The cradle can be mounted to a flat, stable surface using the <1mm hole in the Tethered Ring Scanner storage bay (fasteners,
screwdrivers, etc., not supplied by Honeywell).
Periodically check the connection and re-tighten if necessary.
2-5

Power Cable
Important: Use the power cable provided with the cradle’s power supply adapter with the HX2 cradle only.
Honeywell offers two types of external power supplies for the cradle:
lPower Supply, External, AC, US (with power cable)
lPower Supply, External AC, International (without power cable)
Contact Technical Assistance if the AC power cable is not included with the power supply.
The external power supply may be connected to either a 120V, 60Hz supply or, outside North America, to a 230V, 50Hz
supply, using the appropriate detachable cord set.
In both cases, connect the external power supply 2-prong end to a source of power provided with maximum 15 Amp over
current protection (10 Amp for 230V circuits).
1. Firmly press the cradle end (L-shaped 5mm barrel connector) of the power cable into the power connector on the back of
the cradle.
2. Firmly press the C8-2 female end of the power cable into the two male connector pins on the power adapter, guided by
the connection notches on the top and bottom.
3. Plug the 2-prong end of the cable into any AC wall outlet with a dependable power source. AC power is now being
supplied to the AC/DC power adapter and the cradle.
Each time the HX3 is docked in the powered cradle, the connection between the tethered battery and the HX3 terminates.
Press the Power button on the HX3 and the PWR LED on the cradle will illuminate.
When a battery is in either one (or both) of the battery charging bays, the battery charging bay LED (B1 / B2) is illuminated.
2-6

Connect Input/Output Cables
Note: Route all cables to ensure they are protected from jostling, tugging or being disconnected by passing objects.
The cradle must be receiving power from an external power source before HX3 battery charging can begin.
USB Cable
Prerequisite: The steps outlined in Connect the Power Cable have been completed and the cradle has a dependable power
source.
The cradle provides 5V to the USB Host connector (0.5A) to allow interfacing with an external USB keyboard or USB pointing
device through the cradle.
USB Client connections do not receive power through the cradle.
Requires Cable Type:
1. USB A Host e.g., scanner
2. USB B Client e.g., Activesync cable
Ensure there is a stable source of power applied to the external device. Turn the device On.
Connect the USB-A (Host - left connector) or USB-B (Client - right connector) plug to the appropriate receptacle at the bottom
front of the cradle.
The USB connected external device and HX3 communication is available.
2-7

Serial Cable
Prerequisite: The steps outlined in Power Cable have been completed and the cradle has a dependable power source.
The serial cable port is located on the back of the cradle. Only approved Honeywell cables are to be used for serial
communication between the cradle and external devices. Contact Technical Assistance for availability.
Connect a female DB9 connector to the male DB9 serial port on the back of the cradle. The connection should be finger tight.
The DB9M cradle connector provides limited RS232 functionality, as the following pinout table shows.
Pin Signal
Pin 1 Not Connected
Pin 2 RXD
Pin 3 TXD
Pin 4 Not Connected
Pin 5 Ground
Pin 6 Not Connected
Pin 7 RTS
Pin 8 CTS
Pin 9 Not Connected
Note: Pin 9 of this port does not have power capability. The HX3 and HX2 cradle do not support tethered scanners.
2-8

Indicators
The LEDs may flicker between green, amber and red upon the cradle first receiving external power. This is normal. The cradle
is performing a self-check and upon completion, the LEDs will return to their normal state (see below).
1 B1 LED – Back left battery charging bay Normal State – Off. With battery and AC power, normal state may be any state
listed in Cradle LEDs.
2PWR LED - HX3 docked / on / receiving
power bay Normal State – Off. With HX3 in, turned On and AC power, normal state is On.
3B2 LED – Back right battery charging
bay
Normal State – Off. With battery and AC power, normal state may be any state
listed in Cradle LEDs.
2-9

Cradle LEDs
1. B1 LED
2. PWR LED
3. B2 LED
Cradle PWR LED
When PWR LED is … It means ….
Off
No AC/DC power supplied to the cradle
and/or
No HX3 in the charging bay
and/or
HX3 is not properly seated in charging bay
and/or
if this is the first time the HX3 has been inserted, the HX3 is properly seated and has not
been powered On.
Green HX3 is On, is properly seated in the charging bay and is receiving external power through
the cradle.
B1 and B2 LED
When B1 and/or B2 LED is … It means ….
Off No battery
or no AC power
No spare battery in the battery bay(s)
or no AC/DC power is being applied to the cradle.
Green Charged Spare battery pack fully charged.
Red Charging Spare battery pack charging.
Amber Standby Spare battery pack temperature out of range.
Flashing Red Fault Spare battery pack fault or failure.
2-10

How to Dock or Remove the HX3
The HX2 cradle docking bay can accommodate an HX3 with or without a rubber boot. Remove the hip flip, arm band or voice
case if used.
The HX3 is inserted in the cradle with the keypad visible and available for use.
The HX3 can be inserted and removed with one hand, or if preferred, two hands.
Do not "slam" or slide the HX3 sideways into the cradle. Do not rock the HX3 forward out of the cradle. Damage may result.
1. Fingertip Depression
2. Side Rails
3. Bottom Rails
4. Cradle power supply connector for a docked HX3
Insert the HX3 into the cradle
1. Prepare the HX3 for docking by removing it from the armband, hip flip or voice case if necessary. Place the wearable
accessories in a clean, safe location.
2. Slide the HX3 armband brackets straight down into the side rails on either side of the docking bay, making sure the
Cradle connector on the HX3 and the cradle connector in the docking bay line up.
3. Press the HX3 down firmly until both connectors “click” together.
4. When the HX3 is properly seated in the docking bay, tap the Power button on the HX3. The PWR LED on the cradle
illuminates if the HX3 is properly seated in the cradle. If the cradle PWR LED does not illuminate, remove the HX3 from
the bay and reinsert.
5. Place the tethered battery, if any, in a battery charging bay. Battery charging commences. The battery does not need to
be disconnected from the HX3, if desired.
6. Place the tethered Ring Scanner, if any, in the Ring Scanner bay. The Ring Scanner does not need to be disconnected
from the HX3.
7. The docked HX3 is ready to use AC power for communication and backup battery recharging.
2-11

Remove the HX3 from the bay
Important: Do not put pressure on the HX3 display when removing the HX3 from the cradle.
1. Hold the HX3 firmly, and brace your thumb on or under the logo (just above the HX3 display). Hint: Pushing down with
your fingertips in the fingertip depression (behind the HX3) at the same time may be helpful.
2. Pull the HX3 straight up to disconnect the Cradle connector on the HX3 from the cradle connector in the docking bay.
3. If the ring scanner and battery were tethered to the HX3 while it was docked, they remain tethered when the HX3 is
removed from the cradle.
4. Connect the HX3 wearable device to the armband, voice case or hip flip, sliding the HX3 battery into the battery sleeve.
Note: The <1mm hole in the Tethered Ring Scanner storage bay is used to guide the fastener (screw) when attaching the
HX2 desktop cradle to a flat, stable surface (fasteners, screwdrivers, etc., not supplied by Honeywell).
Docked HX3 Mode States
When the HX3 is not docked in a powered cradle it can be set to enter Suspend Mode using Start > Settings > Control Panel
> Power > Schemes tab or Start > Suspend.
When the HX3 is docked in a powered cradle it can be placed in Suspend Mode using Start > Suspend or by tapping the
Power key.
Switch State to Suspend setting established in Start > Settings > Control Panel > Power > Schemes tab is not available
until the HX3 is disconnected from the cradle.
Pre-existing User Idle and System Idle function as scheduled when the HX3 is docked in a powered cradle.
IMPORTANT
lDo not put the HX3 into Suspend Mode (using Start > Suspend or by tapping the Power key) while the HX3 is connected
to peripheral devices (or ActiveSync) through the connectors on the cradle. The HX3 is unable to maintain the
connection during Suspend Mode.
lIf the USB connections are interrupted due to a Suspend operation – then when the HX3 resumes, disconnect the
cables and then reconnect the cables again to initiate USB and/or ActiveSync connection again.
Ring Scanner Storage
If Ring Scanning is required while the HX3 is receiving power through the cradle, the steps outlined in Power Cable should be
completed first.
The Ring Scanner can be placed in the depression between the battery charging bays while tethered to an HX3 in the Docking
bay.
The Ring Scanner depression can also be used to store an untethered ring scanner. The depression does not have a connector.
Note: The HX3 and HX2 cradle do not support tethered scanners.
2-12