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DXR-Z4 Rack-mounted zero client
Quick Start Guide
DXR-Z4 Quick Start Guide v2.0 January 2022
HB-RZR4-0001
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Information in this document is subject to change. No part of this document may be reproduced through any means including (but not limited to) electronic or
mechanical, without express written permission from Amulet Hotkey Ltd. Amulet Hotkey Ltd may have patents, patent applications, trademarks or copyrights or other
intellectual property rights covering subject matter in this document. PC-over-IP, PCoIP and the PCoIP logo are registered trademarks of Teradici Corp. Amulet Hotkey is a
registered trademark of Amulet Hotkey Ltd. Other product names and company names listed within this document may be trademarks of their respective owners. Amulet
Hotkey products are designed and built in the UK.
Configure the system
Typically, there are three ways to configure multiple zero clients and host cards:
■set up the connection directly at the zero client;
■use the Leostream Connection Broker;
■use the Teradici Management Console.
This Quick Start Guide tells you how to set up a connection to the host directly at
the DXR-Z4 zero client. This is ideal for setting up one or two clients. For larger
configurations, we recommend using the Management Console or Connection
Broker. See the DXR-Z4 Rack-mounted zero client user manual for how to do this.
Configure the zero client IP address
The DXR-Z4 zero client will automatically power up and display the OSD
connection screen the first time it is installed in the rack. The connection screen
will also display if you press the Menu button on the card. The zero client can be
configured to use DHCP or a static IP address.
1. If requested, enter the default password ahkdante.
2. To change the settings, select Options > Configurations and the Network tab.
Get the IP or MAC address of the PCoIP host
If the zero clients and PCoIP hosts reside on the same subnet, you can use the
Direct to Host + SLP Host Discovery session connection type to discover available
PCoIP hosts on the subnet.
1. Get the IP or MAC address of the PCoIP host that you want to connect to.
Establish a connection with the PCoIP host
1. Select Options > Configuration and choose the Sessions tab.
2. Click Unlock and enter the password (default is ahkdante).
3. Select the Direct to Host + SLP Host Discovery session connection type from
the drop down list.
4. Click the Connect button.
The message ‘Discovering hosts’ appears and a list of all available hosts.
5. Select the chosen PCoIP host from the list and click OK.
The Connect button is greyed out until the DXR-Z4 has a network connection
and an IP address. If the zero client fails to discover any hosts, the message ‘No
Hosts available for connection’ displays.
6. (Optional) You can also set the Enable Auto-Reconnect setting (Advanced
settings) to remember the last connected PCoIP host.
Note: You must also configure a Direct from Client session connection type on
the host.
Refer to the PCoIP Zero Client & Host Administrator Guide for more detailed setup
instructions, including those covering VMware® View™.
Troubleshooting and additional information
For troubleshooting, or for further information, see the DXR-Z4 Rack-mounted zero
client user manual.
Status Description
Power LED (Standard rack)
Magenta/Amber (left/right PSU)
or Blue (powered by both PSU)
Red/Green (left/right PSU)
SYS LED (Copper connection) Green / Green flash
SYS LED (Fiber connection) Blue / Blue flash
PCoIP status LED Green / Green flash
LINK LED Green / Green flash
SPEED LED
Green (1 Gbit network)
Amber (100 Mbit network)
Monitor display Shows video from the remote
workstation
Health and Safety (Refer to legislation sheet LS-AHKL-0001)
■This device complies with part 15 of the FCC Rules
■Operating temperature range: 15° to 35° C (59° to 95° F)
■Operating humidity range: 10% to 90% (non-condensing)
Laser Safety
The zero client may be fitted with SFP network modules that contain Class 1
lasers. The SFP module emits invisible radiation which can cause harm if
installed or serviced incorrectly.
This device complies with 21 CFR 1040.10 and 1040.11 except for deviations
pursuant to Laser Notice No. 50, dated June 24, 2007.
Warning: ‘-M models’ are Class 1 laser product. Invisible laser radiation can
emit from the aperture of the SFP port when no fibre is connected. To avoid
exposure to laser radiation, do not stare into open apertures.
For product documentation, driver downloads and technical support, visit:
For further information on all our products, visit www.amulethotkey.com.
Setup complete
If the zero client successfully connects to the host, then under normal operation,
these are the following indications:
Fit additional zero clients
1. Repeat the instructions in this Quick Start Guide for each zero client you want
to install. If you intend to install more than a couple of zero clients, refer to
the DXR-Z4 Rack-mounted zero client user manual.
Fit blanking plates
1. Make sure there are blanking plates fitted to any unused slots at the front or
rear of the rack.
