Honeywell PCR426W user manual Troubleshooting, Specifications

Models: PCR426W

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may scratch the plastic parts and corrode the electronic circuits.

Do not subject the product to excessive force, shock, dust, temperature, or humidity, which may result in malfunctions, shorter lifespan, damaged batter ies, and damaged par ts.

Do not tamper with the unit’s internal components . Doing so will invalidate the warranty and may cause damage. The unit contains no user-serviceable parts.

Use only fresh batteries. Do not mix new and old batteries.

Read the user's manual thoroughly before operating the unit.

TROUBLESHOOTING

Check here before contacting customer service.

Issue

Symptom

Solution

Main unit

US Atomic Time

Place unit by the window and

 

signal is not

keep it there overnight

 

received

 

Remote sensor

Cannot locate

Check batteries

 

remote sensor

Check location

 

 

Press and hold the main unit

 

 

DOWN ( ▼) button to search

 

 

for the remote sensor signal

 

Cannot change the

Press “RESET” after setting

 

channel

the channel

 

Cannot change the

Press “RESET” after setting

 

C° to F° and back

C/F

 

Data does not

Initiate manual sensor search

 

match data on the

(Press and hold DOWN ( ▼)

 

main unit

button on the main unit)

 

21

 

SPECIFICATIONS

Main Unit

Time

12 hour display in hh: mm format

Date format: month – day User-selectable US Time Zone

Day of the week: User-selectable in three languages - English, Spanish or French

Dual 4 minutes crescendo alarm with snooze

Ice Warning Pre-Alarm with programmable time inter vals

Weather

Indoor Temperature

Proposed operating range: -5.0°C to +50.0°C/23.0°F to 122.0°F

Temperature resolution: 0.1°C/0.2°F User-selectable (F° or C°) temperature display Weather Forecast in six large graphic icons EL backlight

Low battery indicator

Projection Focus adjustment

180° projected image rotation and flip

Light sensor detects low light conditions (100 LUX and lower)

Remote Sensor

Remote Temper ature

Proposed operating range with alkaline batteries: -20.0°C to + 70.0°C/-4.0°F to + 158°F Proposed operating range with lithium batteries: -38.8°C to + 70.0°C/-38.0°F to +158°F Temperature resolution: 0.1°C/0.2°F

Low battery indicator

RF Transmission Frequency: 433 MHz

Maximum number of remote sensors: 3 (one included)

RF transmission range: Maximum 100 feet (30 meters)

Temperature transmission cycle: approximately 45 seconds

Power

Main unit: 4 AA size (UM-3) 1.5V batteries (not included) AC/DC adapter - 7.5 V (included)

Remote Sensor: 2 AA size (UM-3) 1.5V batteries (not included)

Dimensions

Main unit: 3.25(L) x 4.5(H) x 1.25(D) inches

Remote sensor: 2.37(L) x 4(H) x 1(D) inch

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Honeywell PCR426W user manual Troubleshooting, Specifications

PCR426W specifications

The Honeywell PCR426W is a state-of-the-art indoor air quality monitor designed to provide comprehensive insights into the environment within your home or office. Equipped with advanced features and technologies, the PCR426W stands out for its precision and reliability.

One of its primary features is the ability to measure multiple air quality parameters, including particulate matter (PM2.5 and PM10), volatile organic compounds (VOCs), temperature, and humidity. This multifaceted monitoring capability allows users to get a holistic view of the indoor air quality, helping to identify potential health risks or pollution sources.

The device utilizes advanced laser scattering technology for particulate matter detection. This technology ensures that readings are accurate and can capture even the smallest particulate pollutants. Additionally, the PCR426W is equipped with sensors that can accurately detect VOCs, which are often emitted from household products and materials, contributing to poor air quality and health issues.

Another significant feature is its real-time data display. Users can access live readings from the device, empowering them to make informed decisions about maintaining healthy indoor air quality. The LCD screen offers a clear and concise layout of various parameters, making it easy to interpret the data at a glance.

Connectivity is another strong aspect of the Honeywell PCR426W. The device is compatible with various smart home systems, allowing for seamless integration and remote monitoring. Users can receive notifications and alerts on their smartphones when air quality levels fall below recommended thresholds, enabling proactive management of indoor air conditions.

Furthermore, the PCR426W boasts a user-friendly interface that simplifies operation for all users, regardless of technical expertise. Its compact design ensures that it can fit into any space without being obtrusive. The sleek aesthetic of the monitor makes it not only functional but also an attractive addition to any room.

In terms of energy efficiency, the Honeywell PCR426W is designed to consume minimal power, making it an eco-friendly choice for safeguarding your indoor air quality without adding significant energy costs.

In conclusion, the Honeywell PCR426W is an exceptional air quality monitor that combines cutting-edge technology, user-friendliness, and integrated connectivity. By effectively measuring a range of pollutants and environmental factors, this device empowers users to take control of their indoor air quality and create a healthier living and working environment.