Calibrating Gas Detectors; Security - ExRobotics ExR-1 Operating Manual

screw on the front of the robot by turning it anti-clockwise using a hexagonal key. Push
the sprocket assemblies towards the rear of the robot.
Slide the old track off the side of the sprockets and slide the new track on.
▪
Tighten the tensioning screw until the centre of the track deflects by 12mm when lightly
▪
pressed in its centre (see diagram below). Tighten the 6 screws clamping each sprocket
assembly and reinstall the aluminium ring.
8.5.

Calibrating gas detectors

The gas sensors can be accessed via the hatch between the tracks on the left hand side of the
robot which is secured with two hexagonal socket-head screws (see picture below). The sensors
should be calibrated in accordance with the instructions of the gas detector's supplier. They're
available in the resources section of the ExRobotics' website.
8.6.

Security

The robot is fitted with security features:
• People cannot connect to the robot unless they have the necessary authentication.
• The 4G network provider will be able to locate the robot when it's powered on.
ExRobotics B.V.
ExR-1 Robot
Operating Guide
This document is considered an uncontrolled copy when printed. Always ensure that you print and use a current version.
Copyright 2020 ExRobotics B.V.
Document No.: Owner:
20190122IP1
Version No.: 11 Ian Peerless
Date:
2020-03-31 Page 18 of 23