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Summary of Contents for Rothenberger RO 77
- Page 1 RO 77 EN Instructions for use rothenberger.com MAN00149 ENGLISH...
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Page 2: Table Of Contents
Contents Page Introduction ............3 Operating instructions ........4 On/Off ................4 Turn on countdown ............4 Normal display ............... 5 Backlit display ..............5 Max ................5 Hold ................5 Checking for CO ........... 6 Visual indicator .............. 6 Audiable &... -
Page 3: Introduction
The full-featured, compact design of the RO 77 allows for easy use in almost any normal working environment. It is not designed for use in areas designated as “confined spaces”... -
Page 4: Operating Instructions
On/Off On/Off The RO 77 is operated by a single button for ON and OFF. It is designed for use in ambient air, ranging in temperature from 0 to 40°C (32 to 104°F). When the unit is switched ON by pressing and holding the ON button (Only switch ON outdoors or where no CO is present), it automatically zeros in 50 seconds. -
Page 5: Normal Display
Normal display CO ppm Hold down for two seconds to switch meter OFF. Backlit display Quickly press to toggle the backlight on or off. Note: using the backlight reduces the battery life. Press to display the highest reading detected while the meter is switched ON. -
Page 6: Checking For Co
CPA1 should be adopted. If you are in any doubt about what to do seek expert advice. Visual indicator The LED on the top of the RO 77 lights and changes colour when CO levels increase or decrease. OFF:... -
Page 7: Audiable & Vibrating Alarm
Concentration Inhalation Times and of CO in Air Toxic Symptoms* The maximum allowable concentration for an 8 hour 10 ppm period without any known health risks according to the Department of Health and BS7967. The maximum allowable concentration for competent 30 ppm persons to work in when investigating reports of fumes according to BS7967. -
Page 8: Battery Information
Battery information Full battery indication Lower battery indication Do not use the monitor when the battery symbol is showing low/empty. Replace the battery immediately. If the battery level falls to a level where the accuracy of the readings might be compromised the monitor will eventually give both audible and visual warnings before switching off. -
Page 9: Troubleshooting
Always check for correct operation before each use. Use a known source of CO taking care to act in a safe manner and not to expose the RO 77 sensor to extreme temperatures or CO concentration. If the unit does not change as expected, return the unit to Kane. -
Page 10: Specifications
Specifications Range 0-999 ppm Resolution 1 ppm ±3 ppm 0 to 100 ppm¹ Accuracy ±5% reading > 101 ppm± Audible alarm Preset at 30 ppm Visual alarm LCD and LED Battery 9V alkaline Battery life² Up to 250 hours using Duracall Procell Ambient temperature 0-40°C (32-104°F) Warranty... -
Page 11: Cold Weather Precautions
Cold weather precautions It is important you keep your product in a warm place overnight Electronic devices that become really cold, by being left in a vehicle over- night, suffer when taken into a warm room the next morning. Condensation may form which can affect the product’s performance & cause permanent damage Electrochemical sensors can be affected by condensation or water. - Page 12 This product has been tested for compliance with the following generic standards: EN 61000-6-3 : 2011 EN 61000-6-1 : 2007 and is certified to be compliant Specification EC/EMC/KI/RO 77/1 details the specific test configuration, performance and conditions of use. ENGLISH...
- Page 13 Register your RO 77 Register your RO 77 to create your KAM dashboard: Simple online booking on www.kane.co.uk ★ Automatic reminder when due for recertification ★ FREE POSTAGE returning your Rothenberger analyser ★ SAME DAY annual FGA recertification OR YOUR MONEY BACK* ★...
- Page 14 ROTHENBERGER Werkzeuge GmbH Industriestraße 7 D-65779 Kelkheim / Germany Telefon +49 6195 / 800 - 0 Telefax +49 6195 / 800 - 3500 info@rothenberger.com ROTHENBERGER (UK) LIMITED 2 Kingsthorne Park Henson Way Kettering Northants NN16 8PX Tel: +44 (0) 1536 310300 Fax: +44 (0) 1536 310600 E: info@rothenberger.co.uk...
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