Evo RemRest 900 Series User manual

CAUTION: USA Federal law restricts this
device to sale by or on the order of a physician.
P/N 22054 Rev A
RemRest™
Tiers 1-3 900 Series
Service Manual

SIZE
4.7" H X 8.6" W X 9.4" D
11.9cm H x 21.8cm W x
23.9cm D
WEIGHT
<5lb 2.3kg
PRESSURE RANGE
3.5 CMH2OTO 20 CMH2O
RAMP TIME
5TO50 MINUTES
ELECTRICAL
REQUIREMENTS
100-240V~, 50/60 HZ or
12 VDC, 40 Watts
OPERATING TEMPERATURE
RANGE
41°F to 104°F ( 5°C to 40°C)
STORAGE AND
TRANSPORTATION
TEMPERATURE RANGE
-4°F to140°F (-20°C to 60°C)
STORAGE AND
TRANSPORTATION
HUMIDITY RANGE
10% TO 95% RH
non-condensing
SOUND LEVEL
<30 dba (@10cmH2O,
1meter from CPAP)
IEC Symbols 3
System Components 4
RemRest Care 5
Troubleshooting 6
Warranty 7
2RemRest
Table of Contents

IEC Symbols
RemRest 3
Equipment Classification with respect to
protection from electric shock: Class II
Degree of protection from electric shock:
Type BF
Degree of protection against ingress of
liquids: Ordinary
Equipment not suitable for use in the
presence of flammable anaesthetic mixture
with air or with nitrous oxide.
Mode of operation: Continuous
Attention, consult accompanying
documents
Type BF equipment
Direct Current
Alternating Current

System Components
4RemRest

REMREST CLEANING
To clean the RemRest device, turn OFF the
unit and unplug it from the power source.
Using a damp cloth, wipe the unit clean
making sure no liquids enter the device
itself. Allow the unit to completely dry prior
to using.
REMREST INLET FILTER
The RemRest filter is located on the back of
the device and is reusable. To make sure
your device continues to provide optimum
performance, check your filter weekly and
clean the filter once per month (or sooner
if dirty).
To clean the filter, remove the filter from
the unit and wash it in warm water until
the water runs clear. Allow the filter to
completely air dry. Once the filter is dry,
return it to its housing.
SYSTEM SERVICE
Do not attempt to open or remove the
outer covers of the CPAP as there are no
user-serviceable internal components. Do
not attempt to repair this unit on your own
as this may cause further damage and will
void the warranty. If service is required,
have your care provider return this device
to an authorized evo service center.
RemRest Care
WARNING
Make sure to unplug the
device from the wall outlet
or DC power source before
cleaning as failure to do so
may cause electric shock.
CAUTION
Never placeor submerge
this unit under water or
place near a water source of
any kind. Do not allow liq-
uids to enter into this
device. Doing so may result
in device damage.
CAUTION
Do not clean RemRest
device with alcohol or
alcohol based products.
NOTE
There is no other express
warranty. Implied
warranties, including those
of merchantabilityand
fitness for a particular
purpose, are limited to the
duration of the express
limited warranty and to the
extent permitted by law
and all implied
warranties are excluded.
This warranty does not
cover providing a loaner
device, compensating for
costs incurred for device
rental, or labor costs
incurred in repairing or
replacing defective part(s).
RemRest 5

6RemRest
Problem Possible Causes Remedies
Unit will not run Unit not plugged into a Plug unit into a “live” outlet
“live” outlet
Power cord not connected Firmly attach AC or DC cord
properly
Hardware problem Call Dealer for service
No air comes out while Air filter is plugged Clean or replace the filter
the unit is on Air inlet is blocked Remove obstruction or
reposition the unit so the
inlet is not blocked.
Flexible hose not connected Connect flexible hose to
to device. device.
Unit plugged in but device Verify the “green” light is on;
not turned on if not, push the on/off button
Keypad buttons do not Hardware problem Call Dealer for service
respond when pressed
Unit is excessively noisy Unit blower is out of balance Call Dealer for service
or bearing is bad
Unit pressure won’t Hardware problem Call Dealer for service
stabilize
Unit won’t initiate Hardware problem Call Dealer for service
technician mode
Tier 2 & 3 Only: Hardware problem Call Dealer for service
LCD Display does not
work or shows garbled
or missing segments
Tier 2 & 3 Only: Hardware problem Call Dealer for service
Error (1-5) Message
Tier 2 & 3 Only: The internal data code light
Green starts to blink must be read by the
(3 seconds on/1 technician. Consult your
second off) dealer manual.
Troubleshooting & Service

RemRest 7
NOTE
Thereis no other express
warranty. Implied
warranties, including those
of merchantability and
fitness for a particular
purpose, arelimited to the
duration of the express
limited warranty and to the
extent permitted by law
and all implied warranties
are excluded.This warranty
does not cover providing
aloaner device,
compensating for costs
incurred for device rental,
or labor costs incurred in
repairing or replacing
defective part(s).
Warranty
evo warrants the RemRest to be free
from defective workmanship and materials
for a period of 3 years from the date of
purchase. Check with your care provider
for more details. This warranty is limited
to the care provider. Any defective part or
assembly will be repaired or replaced, at
the sole discretion and determination of
evo if the unit has not been misused or
tampered with during the warranty period.
Normal maintenance items and disposable
components as outlined in this manual are
not covered by this warranty. Shipping
charges, if any, shall be paid by the
purchaser.

CAUTION: USA Federal law restricts this
device to sale by or on the order of a physician.
P/N 22054 Rev A
RemRest™
Tiers 1-3 900 Series
Service Manual