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Before use
WHAT
Warnings
Display
Sounder
Comments
WHEN
General Inspection
Cleaning
After use
Before use
- Monthly if not in regular use
FAULT FINDING
1. Charge battery
2. Battery not correctly installed.
Remove and reinstall battery.
3. Battery has exceeded service
life. Install a new, fully charged
battery.
4. Battery pack has exceeded
operating temperature of 54°C.
Remove to cooler location.
5. Contaminant on battery
contacts. Ensure battery contacts
are clean.
1. Hose blocked - Clear / Replace
hose
2. Filter covered. Clear obstruction
3. Filters blocked. Replace filters
(Fig 4 and 5) and pre-filter/spark
arrestor if used.
4. Temperature has exceeded
operating range. Remove to cooler
location
1. Battery contact on battery pack
is broken. Check contact and
replace battery if damaged.
2. Contaminant on battery or
Powered Air Turbo contacts.
Ensure contacts are clean.
3. Battery has no charge. Charge
battery.
System software malfunction.
Switch Powered Air Turbo off to
clear alarm. Remove battery pack
and leave for several minutes
before reconnecting battery pack
and switching back on. If unit does
not reset, contact 3M.
See above
Replace filter Note: Applicable to
nuisance odour filters only
Low Battery
(LED = red)
(LEDs = red)
(LEDs = red)
Low Flow
Low Flow
and Battery
Odour
Detected
No Airflow
and No Alarm
System Alarm
Key
Slow Flash
Short Intermittent Beep
All LEDs
Flash
STORAGE AND TRANSPORTATION
^
Ensure filters and batteries are stored in accordance with instructions
below. This product should be stored in the packaging provided in dry,
clean conditions, away from direct sunlight, sources of high temperature,
petrol and solvent vapours. Do not store outside the temperature range
-30°C to +50°C or with humidity above 90%. If the product will be stored
for an extended period of time before use, the suggested storage
temperature is 4°C to 38°C. When stored as stated, the expected shelf
life (prior to use) of the Powered Air Turbo and the filter is 5 years from
date of manufacture. For storage beyond 2 years, the Powered Air Turbo
should be run for at least 10 minutes once a year. The expected shelf life
(prior to use) is 6 months for the standard battery and 9 months for the
high capacity battery from date of manufacture. The original packaging
is suitable for transporting the product.
TECHNICAL SPECIFICATION
(Unless otherwise stated in the Reference Leaflet)
Respiratory Protection
EN12941
Nominal and Assigned Protection Factors: please see relevant Headtop
User Instructions
Outlet Flow Characteristics
Manufacturers Minimum Design Flow (MMDF) 170 l/min
Standard flow setting – Nominal 185 l/min
High flow setting – Nominal 205 l/min
Operating Altitude Range
-100m to2000m
Audible Alarm
85dB(A) at 10cm
Battery Specification
Standard economy battery = 11.1V, 2.6 Ah Li ion rechargeable
High capacity battery = 11.1V, 4.8 Ah Li ion rechargeable
Minimum Battery Duration (hours)*
* Estimated system duration based on testing with a new battery and a
new, clean filter at 20°C. Actual system duration may be extended or
shortened depending on system configuration and environment.
Charge Time Standard battery pack = less than 3 hours
High capacity battery pack = less than 3.5 hours
Operating Conditions
-10°C to +54°C (54°C limited by battery)
Weight (including high capacity battery, belt and filter)
TR-302E+ = 1135g
NOTE: POWERED AIR TURBO WILL SHUT DOWN APPROXIMATELY
10-15 MINUTES BEYOND LOW BATTERY WARNING OR IF
INTERNAL BATTERY TEMPERATURE EXCEEDS 60°C.
Battery Charging
Remove the battery by pressing on the battery latch and pulling the
battery down and out. Select an approved charger kit and refer to the
user instructions provided with the kit.
^
Do not charge batteries with unapproved chargers, in enclosed
cabinets without ventilation, in hazardous locations or near sources of
high heat.
^
Do not charge the batteries outside the recommended temperature
range of 0-40°C.
The battery may be left on the charger. However, for long term storage
of the batteries, 3M recommends that they are stored off the charger
at approximately 40% charge. The battery should never be left in a
discharged state.
The standard battery lifetime is at least 1000 hours.
The high capacity battery lifetime is at least 2000 hours.
The battery is expected to maintain at least 80% of initial capacity for
lifetime stated above.
Standard Flow
Standard economy battery
High capacity battery
High Flow
mmmDV-2563-0517-3_Iss1.pdf 122
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