3
1. INTRODUCTION
This manual describes the process of remotely operating the ZKL 3000 Remote Control (RC)
Line Blockage System via the Remote Switch (RS) 3000 handheld device or the Dual Inventive
Smartphone App.
The RS 3000 handheld device, and the Dual Inventive App both provide remote access to the ZKL 3000
RC system, which safeguards a section of track by producing and monitoring a short circuit which
in turn, simulates a train in the track section. This causes the track circuit to be ‘OCCUPIED’ placing
the protecting signals at danger. The section will be immediately closed for rail traffic, enabling rail
workers to perform work on the track both safely and efficiently.
This manual is part of a set that details the entire ZKL 3000 RC system: The web interface (MTinfo
3000), the Line Blockage System (ZKL 3000 RC, and the hand held Remote Switch (RS 3000) and the
Dual Inventive App.
2. APPLICATION
The RS 3000 hand held device and the Dual Inventive Smartphone App allow the user to remotely
operate one, or a group of, ZKL 3000 RC’s in a safe, effective, and efficient manner. These both use
Dual Inventive’s secured network to connect to the ZKL 3000 RC. You can remotely switch one or a
group ZKL 3000 RC’s in a period.
3. CONDITIONS & SAFETY INSTRUCTIONS
WARNING!
Please read all safety instructions carefully before using the ZKL 3000 RC. Please ensure you
fully understand the system and its functions. When the correct safety measures are not
followed, there is a risk of electric shock, fire or even death
a. Conditions for use
Users must only use the RS 3000 when the following criteria are satisfied:
• The user holds an in date ZKL 3000 RC competency
• The user has been assigned the appropriate user rights in MTinfo 3000
• The user has been authorised to use the RS 3000
As a competent user you are responsible for:
• The RS 3000 during use (including installation phase)
• Any relevant paperwork, user names and passwords (and any authorisation codes via text
message or PIN that you have been assigned)
• Managing your password and (if applicable) your PIN. You must never share this information
with others
