RESMED 27903 Remote Alarm II User Guide

RESMED 27903 Remote Alarm

The ResMed Remote Alarm II (Remote Alarm) has been designed for use with Astral and Stellar ventilators. Read the entire manual before using the Remote Alarm.

Intended use

The Remote Alarm is intended for home and hospital use. Its primary purpose is to alert the caregiver of a ventilation patient to an alarm condition on the ventilator even when the caregiver is not at the bedside or in the same room with the patient and ventilator. The Remote Alarm generates an audible and visual signal when an alarm is triggered on the ventilator. The Remote Alarm is powered by a battery and connected to the ventilator via a cable.

WARNINGS

• The Remote Alarm must only be used for its intended use as described in this manual.
• Do not disassemble the Remote Alarm, it has no user-serviceable parts inside; if damaged or defective, it should be returned to your ResMed representative.
• Explosion hazard – do not use in the vicinity of flammable anesthetics.
• Ensure the remote alarm is placed in a clearly visible location on a flat surface or attached to a wall using the wall bracket provided.
Notes:
• The Remote Alarm is not intended for mobile use, such as with a wheelchair.
• Refer to the ventilator’s manual for its indications for use.

Remote alarm at a glance

Refer to illustration A

1.  Alarm indicator
2. Input connector (3 pins)
3.  Volume control button
4. Good battery indicator
5.  Remote Alarm mute button
6.  Low battery indicator
7.  Test button
8. Alarm disconnect indicator
9.  Output connector (5 pins)
10. Volume level indicator

The ResMed Remote Alarm II comprises the following components:

•  Remote Alarm
• Wall bracket. Available separately:
•  2 m, 5 m, 10 m and 20 m alarm cable.
• Optional accessory:
•  30 m Hospital Alarm system cable

For a full list of accessories see the Ventilation accessories guide on www.resmed.com on the Products page under Service and Support. If you do not have internet access, please contact your ResMed representative.

Set up

Installing batteries before use
Refer to illustration B

•  Open the battery cover at the rear of the Remote Alarm by pushing in the latch and levering the cover away.
•  Insert two AA 1.5V batteries (not included).
•  Replace the battery cover, ensuring that it clicks into place. A beep will sound once the batteries are inserted.

Connecting to the ventilator
Refer to illustration C

1.  Connect one end of the alarm cable to the (3 pins) input connector on the Remote Alarm.
2.  Connect the other end to the (5 pins) output connector located at the rear of the ventilator. Once connected, the alarm will beep and the Green Battery Good LED will blink once every 10 seconds.
3.  Once set up is complete, press the Remote Alarm. Refer to the Testing the Remote Alarm instructions.

When an alarm is activated

1.  Check the patient’s status.
2.  View the alarm message in the Alarm display on the Ventilation device.
3.  Follow the on-screen help (if available) or refer to the Alarm Troubleshooting section in the User Guide that came with your Ventilation device.

Connecting a second Remote Alarm

Refer to illustration D
If required, a second Remote Alarm can be attached to the first Remote Alarm to enable a Remote Alarm to be placed in two separate rooms or locations.

1.  Connect the Remote Alarm as per the instructions in Connecting to the ventilator.
2.  Connect one end of the alarm cable to the output connector (5 pins) of the first Remote Alarm.
3.  Connect the other end into the input connector (3 pins) on the second Remote Alarm.

Connecting to a Hospital Alarm System

1.  Connect the Remote Alarm as per the setup instructions in Connecting to the Ventilator.
2.  Connect one end of the 30m Hospital Alarm system cable to the output connector (5 pin) of the remote alarm.
3.  Connect the other end to the Hospital Alarm Management system. (Refer to the instructions provided with the cable).
4. of the Remote Alarm and confirm that the alarm is heard through the Hospital Alarm Management system.

Note : Ventilators can also be connected directly to a Hospital Alarm System using the 30 m Hospital alarm system cable.

Alarm types for the Remote Alarm
Different types of alarms can be generated on the Remote Alarm. All alarms are indicated by an audible and visual signal.

Ventilator alarms
The Remote Alarm’s main purpose is to relay alarm conditions on the ventilator. The ventilator alarms on the Remote Alarm alert the caregiver that an alarm has been triggered by the Ventilator and therefore must be addressed on the Ventilator itself, not by interacting with the Remote Alarm unit.
When a ventilator alarm is activated:

1.  Check the patient’s status.
2.  View the alarm message in the Alarm display on the Ventilation device.
3.  Follow the on-screen help (if available) or refer to the Alarm Troubleshooting section in the User Guide that came with your Ventilation device.

Remote Alarm alarms

•   Low Battery Alarm
  This alarm alerts the caregiver that the batteries of the Remote Alarm are low. The batteries need to be replaced.

• Disconnect alarm
  This alarm alerts the caregiver that the Remote Alarm has been disconnected from the Ventilator. Check the patient and ventilator prior to looking for the source of the disconnect.
  Note: For further information regarding alarm types and indicators refer to the Indicators and alerts section in this Guide.

Indicators and alerts

The Remote Alarm provides the following indicators and buttons

ventilator.
Volume|
Blue solid LED| Indicates current alarm volume level.
Disconnect|
Audible alert and Yellow blinking LED.| •   The Remote Alarm has been disconnected from the ventilator.
| •   The LED will continue to blink until the situation has been resolved.
Battery level|
Audible alert and Yellow LED – will blink once every 10 seconds.| •   The Remote Alarm battery is low.

•   The LED will continue to blink until the situation has been resolved.

| •   The audible alarm can be muted but will sound every 4 hours until the battery is replaced.
Green LED – will blink once every 10 seconds| The Remote Alarm battery is good.
Alarm button|
Volume level| Press until desired volume
button| level is achieved. Refer
| to Setting the volume
| instructions.
Remote Alarm mute button| Press the Remote Alarm mute to silence the alarm generated for a Low Battery alert.

Pressing the Remote Alarm mute during a disconnect will put the Remote Alarm into a power saving mode.

Remote Alarm self-test.| Press and hold to test the functionality of the Remote Alarm.

Cleaning and maintenance

The Remote Alarm can be cleaned using an anti-bacterial cleaning solution such as Mikrozid AF® or CaviCide® on a clean, non-dyed disposable cloth. For a full list of approved cleaning solutions, refer to the Technical Specifications section.

Troubleshooting

The LED does not turn on when connected to the ventilator or when the Self- test button is pressed.
Batteries may not be inserted or may be flat| Check that two AA batteries are inserted correctly in the rear of the alarm. If necessary, change the batteries. If the problem persists, contact your ResMed service agent.
The Remote Alarm detects a disconnect while the cable is connected.
Poor connection| Change the cable. If the problem persists, change the Remote Alarm.
The Remote Alarm detects a disconnect while an alarm is raised on the ventilator.
Poor connection| Change the cable. If the problem persists, change the Remote Alarm.
The second Remote Alarm is sounding an alarm with no alarm raised on the ventilator.
Poor connection.| Check that the connecting cable is firmly plugged into the first Remote Alarm and the rear of the ventilator. If the problem persists, contact your ResMed service agent.
The Remote Alarm triggers a low battery alarm.
Batteries are flat.| Change the batteries.

Technical specifications

electromagnetic

compatibility requirements (EMC) according to IEC60601-1-2:2007, for residential, commercial and light industry environments The

electromagnetic compatibility tables for these ResMed devices can be found  on www.resmed.com,  on the Products page under Service & Support. Click on the PDF file for

your device.

Output volume| 55–90 dBa (as per ISO 3744:2010)
IEC 60601-1-11:2010

classification

| Transit operable equipment.
---|---
Nominal dimensions (L x W x H)| 145mm x 80mm x 31mm
Power supply| Two AA 1.5V Batteries

(LR6 – Alkaline or FR6 – Lithium)

Weight| 115g Remote Alarm only (without battery)
Housing construction| Flame retardant engineering thermoplastic
Cleaning solutions| The following cleaners and disinfectants are compatible for use when cleaning the external surfaces of the Remote Alarm.

•  CaviCide®

•  Mikrozid® AF

•  dilute Hypochlorite

•  Isopropyl alcohol

•  Teepol Multipurpose detergent and Actichlor Plus

•  Bleach (1:10)

Always follow the manufacturers recommended cleaning instructions.

Compatible devices| The Remote Alarm II is compatible with the following ResMed devices:

•  Stellar series of ventilators

•  Astral series of ventilators.

Symbols
The following symbols may appear on your product or packaging.
Indicates a Warning or Caution. A warning alerts you to possible injury or explains special measures for the safe and effective use of the product; a caution alerts you to possible damage to the product;

Environmental information

WEEE 2002/96/EC is a European Directive that requires the proper disposal of electrical and electronic equipment. These devices should be disposed of separately, not as unsorted municipal waste. To dispose of your device, you should use the appropriate collection, reuse, and recycling systems available in your region. The use of this collection, reuse, and recycling system is designed to reduce pressure on natural resources and prevent hazardous substances from damaging the environment. If you need information on these disposal systems, please contact your local waste administration. The crossed- bin symbol invites you to use these disposal systems. If you require information on the collection and disposal of your ResMed device please contact your ResMed office, local distributor or go to www.resmed.com/environment.

• Storage
  Ensure that the Remote Alarm is clean and dry before storing for any length of time. Remove the batteries from the Remote Alarm before storing. Store your Remote Alarm in a dry place out of direct sunlight.

• Disposal
  The Remote Alarm should be disposed of in accordance with local environmental regulations.

• Servicing
  This device is intended to provide safe and reliable operation when operated in accordance with the instructions provided by ResMed. ResMed recommends that the device be inspected by an authorized ResMed Service Center if there is any sign of wear or concern with device function.

Limited warranty

ResMed Pty Ltd (hereafter ‘ResMed’) warrants that your ResMed product shall be free from defects in material and workmanship for a period of 12 months from the date of purchase by the initial consumer. This warranty is not transferable. If the product fails under conditions of normal use, ResMed will repair or replace, at its option, the defective product or any of its components.
This limited warranty does not cover: a) any damage caused as a result of improper use, abuse, modification, or alteration of the product; b) repairs carried out by any service organization that has not been expressly authorized by ResMed to perform such repairs; c) any damage or contamination due to cigarette, pipe, cigar or other smoke; d) any damage caused by water being spilled on or into the product. Warranty is void on products sold, or resold, outside the region of original purchase. Warranty claims on defective products must be made by the initial consumer at the point of purchase.
This warranty is in lieu of all other express or implied warranties, including any implied warranty of merchantability or fitness for a particular purpose. Some regions or states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. ResMed shall not be responsible for any incidental or consequential damages claimed to have occurred as a result of the sale, installation, or use of any ResMed product. Some regions or states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights which vary from region to region. For further information on your warranty rights, contact your local ResMed dealer or ResMed office.

References

• Sleep apnea and COPD - learn about symptoms and treatment | ResMed
• Sleep apnea and COPD - learn about symptoms and treatment | ResMed
• Environmental policy - ResMed
• Legal disclaimers and intellectual property - ResMed

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