User Guide for Combi 4 Version: Part No. 034-989UG Contents 1 INTRODUCTION ............................ 4 2 ABOUT THE COMBI 4 ........................... 5 2.1 OVERVIEW ............................. 5 2.1.1 INTENDED USE ........................5 2.1.2 SCOPE OF USE ........................5 2.1.3 PERFORMANCE ........................5 2.1.4 EXPECTED SERVICE LIFE ......................
Page 3
User Guide for Combi 4 Version: Part No. 034-989UG 12 FIRMWARE VERSION ........................22 13 ADDITIONAL INFORMATION ......................23 14 DISPOSAL ............................24 15 ENVIRONMENTAL SAFETY NOTICES ....................25 16 APPROVALS AND COMPLIANCE ...................... 26 17 MANUFACTURER CONTACT INFORMATION ................... 27...
User Guide for Combi 4 Version: Part No. 034-989UG 1 INTRODUCTION This document is the user guide for the Combi 4, a device designed by Possum Ltd It is recommended that you read this instruction manual carefully before use. This product can only be used with accessories delivered by Possum Ltd.
The Combi 4 unit is designed to work as an environmental controller. When the Combi 4 is operated via the built in switch or an input switch it will carry out the action required such as switching a light on/off, sending a message to a pager 2.1.2 SCOPE OF USE...
2.1.5 FREQUENTLY USED FUNCTIONS 2.1.5.1 USER FUNCTIONS The Combi 4 provides a number of functions to aid daily living but does not have any safety critical functions. Frequently used functions are: •...
User Guide for Combi 4 Version: Part No. 034-989UG 2.2 FEATURES 2.2.1 EXTERNAL FEATURE OVERVIEW 2.2.1.1 FRONT VIEW Number Function/Connector Activity Indicator LED’s Inbuilt Resistive Switches / User Button’s P a g e...
User Guide for Combi 4 Version: Part No. 034-989UG 2.2.1.2 SIDE VIEW Number Function/Connector Charging Indicator LED Speaker Setup / Change Mode Button Setup / Change Mode Indicator LED Recessed On/Off Push Button Charging Socket for Mini Coaxial PSU 3.5mm Jack Switch Input...
• 1 x 3.5mm Jack socket for switch input (A Switch splitter can be purchased separately to allow 2 switches to be connected to the Combi 4) • Co-axial power socket approved for use with the Possum Mini Coaxial Power Supply Unit (PSU) ONLY Please see section 4.1.1 Power...
3 QUICK START GUIDE 3.1 TURNING ON YOUR COMBI 4 1. Before switching on your Combi 4 it is advisable to plug in the Possum Mini Coaxial PSU or place the Combi 4 on a Qi certified wireless charging dock to charge the battery (More information on charging the device is shown in section 4.1.2 Charging...
User Guide for Combi 4 Version: Part No. 034-989UG 4 USING THE COMBI 4 4.1 CHARGING THE COMBI 4 The Possum Combi 4 Box is designed to charge and operate from a single co-axial charger supplied by Possum Ltd. 4.1.1 POWER SUPPLY UNIT (PSU) INFORMATION...
User Guide for Combi 4 Version: Part No. 034-989UG 4.1.2 CONNECTING POSSUM MINI COAXIAL POWER SUPPLY UNIT 1. Insert the co-axial connector on the POSSUM MINI COAXIAL PSU into the charging socket SIDE VIEW 2. Plug the POSSUM MINI COAXIAL PSU into a convenient mains power socket.
On the side of the Combi 4 Box is a small LED the Charging Indicator LED which displays the charging status of the Combi 4 Box. On the Front of the Combi 4 Box is a small LED the Activity Indicator LED which displays a green LED when the Combi 4 Box has been activated.
2. SOUND 3. HAPTIC (Vibrate) On the Front of the Combi 4 are four small LED’s the Status Indicator LED’s which display a green or amber light when the Combi 4 has been activated. An audible beep will play through the speaker on the side of the Combi 4 (this can be...
4.3.1 USING SWITCHES The Combi 4 has a 3.5mm Jack Switch Input which can accept a single switch with a mono jack plug or 2 switches via a dual switch with a single stereo jack plug or a specialist stereo...
User Guide for Combi 4 Version: Part No. 034-989UG 5 MOUNTING 5.1 MOUNTING TYPES The Combi 4 box has a ¼” UNC mounting point with anti-rotation lug for a Quick Release mount With these mounting options you can fit the Combi 4 to Floor stands, Tabletop stands, Wheelchair mounts, Wall mounts and many more.
User Guide for Combi 4 Version: Part No. 034-989UG 6 CARER SETTINGS You can change the volume, scan speed and long press duration on the Combi without connecting to the app by following these steps: 1. Press and hold the ‘Set Up / Change mode’ button 2.
Page 18
User Guide for Combi 4 Version: Part No. 034-989UG Blue Button – Long Press Duration The Blue button will change the long press time to one of four long press times in sequence: 1s, 1.5s, 2s or 3s Combi indicates the selected time period by playing (if not muted) a low then high tone, with the delay between them indicating the long press delay.
4. Store in a dry place away from direct sunlight or extreme cold If you intend to travel with your Combi 4 device, it is recommended to contact your airline before you travel. There are strict regulations regarding lithium-ion batteries on aircraft.
Maintenance should be carried out annually on the system and batteries in the Combi 4 Box replaced every 4 years. 9 BATTERIES The Combi 4 contains a Lithium-Ion battery pack. It is recommended that the battery pack should be replaced every two years by a Possum Engineer or an authorised provider.
If you experience any other issue, then normally turning off Combi 4 Box and restarting will fix the issue. If you are still experiencing issues that are unable to be fixed by turning off and on, then please contact Possum Ltd or your authorised provider.
User Guide for Combi 4 Version: Part No. 034-989UG 13 ADDITIONAL INFORMATION 40°C(104°F) Operating Temperature Range 0°C (32°F) 40°C(104°F) Storage Temperature Range 0°C (32°F) Operating Humidity Range (non-condensing) Storage Humidity Range (non-condensing) 106 kPa Operating Pressure Range 70kPa 106 kPa...
User Guide for Combi 4 Version: Part No. 034-989UG The MD symbol to the right denotes that the COMBI 4 is a medical device The human figure with a 1 and cycle symbol to the right denotes that the COMBI 4 is Single Patient—multiple use...
This standard defines the levels of immunity to electromagnetic interferences as well as maximum levels of electromagnetic emissions for medical devices. This Combi 4 is intended to be operated within a reasonable residential, domestic, public or work environment, where common levels of radiated “E” (V/m) or “H” fields (A/m) exist, such as cellular phones, Wi-Fi®, Bluetooth®, electric can openers, microwave and induction...
User Guide for Combi 4 Version: Part No. 034-989UG 16 APPROVALS AND COMPLIANCE The Possum COMBI 4 complies with the following approvals: UKCA Marked to MDR 2002 Class I Based on Part II of Schedule 2A CE marked to MDR 2017/745...
User Guide for Combi 4 Version: Part No. 034-989UG 17 MANUFACTURER CONTACT INFORMATION POSSUM LIMITED 8 FARMBROUGH CLOSE STOCKLAKE PARK INDUSTRIAL EST AYLESBURY BUCKS HP20 1DQ TELEPHONE: 01296 461000 EMAIL: info@possum.co.uk WEBSITE: http://www.possum.co.uk 27 | P a g e...
Need help?
Do you have a question about the Combi 4 and is the answer not in the manual?
Questions and answers