RealWear HMT-1Z1 Installation instructions

© 2018 RealWear Inc. All rights reserved.
Version 15 20180507
https://www.realwear.com/support
[e-mail]

Power
Button
Action
Button
Camera
Lock Ring
Flashlight
Elbow Joint
Display Pod
Mic A1
(A2 on opposite side)
Mic B1
Shoulder Joint
Removable Head Stra
p
Removable Rear Pad
Speaker
Boom Arm
Device Overview
Safety Instructions HMT-1Z1 model T1100S
Display Window
Mic B2
Micro USB
data & charging
port located
under cover
Audio Jack
1 Note
This document contains the safety instructions
necessary for the safe use of the HMT-1Z1 model
T1100S device in explosive and potentially explosive
atmospheres. Such areas or zones are referred to as
“ex-hazardous areas” in this document.
2 Introduction
This document contains information and safety
regulations which are to be observed – without fail -
for safe operation of the device under the described
conditions. Non-observance of this information and
instructions can have serious consequences and / or
may violate regulations. Please read the manual and
these safety instructions before using the device. In
case of any translation or printing errors, the English
version shall apply.
3 Application
3.1 ATEX & IECEx
The HMT-1Z1 model T1100S is approved for use in
zone 1, zone 2, zone 21 and zone 22 in accordance
with directives 2014/34/EU (ATEX) and the IECEx
System.
3.2 NEC & CEC
The HMT-1Z1 model T1100S is approved for use in
Division 1 and 2 Class I, II, III.
3.3 Manufacturer
i.safe MOBILE GmbH,
i_Park Tauberfranken 10
97922 Lauda-Koenigshofen; Germany
4 Faults and Damage
Before entering ex-hazardous areas, the safety of the
device must be checked. If there is any reason to sus-
pect that the safety of the device has been compro-
mised, it must be withdrawn from use and removed
from any ex-hazardous areas immediately.
Measures must be taken to prevent any accidental
restarting of the device. The safety of the device may
be compromised, if, for example:
• Malfunctions occur.
• The housing of the device shows damage.
• The device has been exposed to excessive loads.
• The device has been stored improperly.
• Markings or labels on the device are illegible.
• Permitted limit values have been exceeded.
It is recommended that a device displaying errors or
for which an error is suspected be sent back to an
authorized service center to be checked.
5 Ex-relevant / Intrinsic Safety Regulations
Use of this device assumes that the operator ob-
serves the conventional safety regulations and has
read and understood the user manual, safety instruc-
tions and safety certicate. The following additional
safety regulations must be complied with:
5.1 Charging and battery
• The device may only be charged outside
ex-hazardous areas using the i.safe PROTECTOR
1.0 USB-cable (or other equipment approved by
i.safe MOBILE GmbH.)
• The device may only be charged at temperatures
between +5°C and +40°C.
• The battery is not removable by the user.
5.2 Connections and covers
• Physical connections to other equipment are only
permitted outside ex-hazardous areas, using the
i.safe PROTECTOR 1.0 USB-cable (or other
equipment approved by i.safe MOBILE GmbH.)
• Inside ex-hazardous areas the covers of the Micro
USB connector and the Micro SD card slot must be
kept closed.
• The audio jack can be used to connect approved
headsets inside ex-hazardous areas.
• To ensure the integrity of ingress protection (IP),
check that all gaskets are present and functional.
• During charging any headset or accessory must be
unplugged from the audio jack.
5.3 Usage environments
• The device may not be taken into zones 0 or 20.
• The device may not be exposed to any aggressive
acids or alkalis.
• The device must be protected from impacts
with high impact energy, against excessive UV
emission and high electrostatic
charge processes.
• The permitted ambient operating temperature
range is -20°C to +60°C.
5.3 Accessories
• Only accessories approved by i.safe MOBILE
GmbH may be used.
• Adjustment of the head strap in ex-hazardous
areas is not permitted.

Charging the HMT-1Z1Using the HMT-1Z1 with a Hard Hat
1. Connect the Micro USB
charging cable as shown.
2. Connect the cable to the wall
charger as shown and plug in.
The power button will blink RED when
charging and turn GREEN when fully
charged.
The USB cable included with the HMT-1Z1 is a special micro-USB cable for data transfer and charging. It
includes a safety box that protects the HMT-1Z1’s safety circuits from power surges. These surges can
damage the HMT-1Z1 and may occur when connecting the HMT-1Z1 to computers, wall chargers, car
chargers, and other power sources that are not certied or approved as intrinsically safe. It is the only cable
approved for charging the HMT-1Z1 and for moving les to and from the HMT-1Z1.
To get hard hat clips, visit shop.realwear.com.
1. Hook the Hard Hat Clips into the HMT-1Z1 band and snap them into place.
2. Slide the clips into the hard hat accessory slots; the HMT-1Z1 band should sit
outside of the hard hat’s harness.
3. Put on the hard hat and if applicable, tighten until secure and comfortable.
4. To remove the HMT-1Z1 from the hard hat, pinch the clip ngers and push the clip out of
the hard hat slots.
A
B C D E F G H I J
A
B
C D E F G H I J
A B
C
D E F G H I J
Using the HMT-1Z1 without a Hard Hat
Attaching the Head StrapAttaching the Rear Pad
The Rear Pad snaps
onto the HMT-1Z1’s
rear band; align the
openings on the Rear
Pad to the pegs on
the HMT-1Z1’s rear
band, and snap into
place.
Insert the end of the
strap into the inside
slot on both sides
of the HMT-1Z1 as
shown. Fold the end
back on itself and
secure using the
velcro patch.
During operation, remove the Rear Pad to view
intrinsically safe regulatory information.
Safety Warning Only use the Provided Charger
Generate a QR Code for Conguration
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2 3 4 5 6 7 8 9 10
1. Go to realwear.setupmyhmt.com from your
computer or mobile device.
2. Select Conguration.
3. Follow the prompts to enter information and
generate a QR Code.
1. Download the RealWear Companion app from
the Google Play or Apple App Store.
2. Launch RealWear Companion from
your smartphone.
3. Select Conguration.
4. Select First Time Setup.
5. Follow the steps in the application in enter
information and generate a QR Code.
Scan this code from your smartphone to
download RealWear Companion.
Use the RealWear Companion App Use realwear.setupmyhmt.com
OR

Put on the HMT-1Z1
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3
4 5 6 7 8 9 10
Do not extend the display too far from your eye. Keep the display as close to the eye as possible for the
best viewing experience. Adjust the overhead strap such that the HMT-1Z1 rests horizontally, slightly above
the tops of your ears. Position the shoulder and elbow joints into a “Z” shape, below the line of sight, left or
right eye.
Press and hold the
power button for 3
seconds to turn on
the device.
Adjust display pod so you
can clearly see all 4 corners
of the display and then lock
into position using ring.
Eye dominance is the tendency to prefer visual input from one eye to the other. Most people are
right-eye dominant; however in a small portion of the population neither eye is dominant. It is best to
use your dominant eye when viewing the display.
To determine which eye is dominant
1. Form a triangle with your hands placed together at arms length.
2. With both eyes open, focus on any distant object centered in the triangle.
3. Maintaining focus on the object centered in the triangle, close your right eye.
If the object is still in the triangle, you are left eye dominant.
4. Maintaining focus on the object centered in the triangle, close your left eye.
If the object is still in the triangle, you are right eye dominant.
5. If the object is in the triangle with either eye then you are dominant eye neutral.
6. Repeat test to conrm.
Check your eye dominance
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2
3 4 5 6 7 8 9 10
Turn on the HMT-1Z1
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5 6 7 8 9 10
1. The HMT-1Z1 will automatically launch into conguration mode.
2. Point the camera at the QR code you generated in Step 1.
3. The HMT-1Z1 will detect the QR code and congure the device.
The HMT-1Z1 is controlled by voice and head motion.
Say what you see on the screen and move your head
to navigate. If you get stuck say Show Help.
Say What You See
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6
7 8 9 10
Scan the Conguration QR Code from the HMT-1Z1
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5
6 7 8 9 10
Note: Once the device connects to WiFi an update of RealWear Device Agent may occur.
Note: To change your language, press and hold the
action button on the side of the HMT-1Z1. The language
selection will switch automatically, let go of the button
when the language you want is selected.

i.safe MOBILE GmbH
i_Park Tauberfranken 10
97922 Lauda-Koenigshofen; Germany