Service Check Function; Wired Remote Controller - Daikin VRV IV-S RXTQ-TAVJU Series Service Manual

Service Check Function

3. Service Check Function

3.1

Wired Remote Controller

3.1.1 BRC1E73
<Basic Screen>
• Operation mode changeover
• Airflow direction
• Airflow rate
• Menu display
• Confirmation of each setting
• On
• Off
• Cancel
• Operation lamp
Press the Cancel button
for 4 seconds or more.
Service Settings screen
<Service Settings Menu>
• Test operation
• Maintenance Contract
• Field settings
• Min setpoints differential
• Group address
• Indoor unit AirNet address
• Outdoor unit AirNet address
• Error history
• Indoor unit status
• Outdoor unit status
• Forced fan ON
• Switch main sub controller
• Filter indicator
125
Main Menu screen
Press the
Press the Cancel
Menu/Enter button once.
button once.
Basic screen
Press the Cancel
button once.
Press the Cancel button for
4 seconds or more.
<Main Menu>
• Airflow direction
• Quick start
• Ventilation
• Energy saving options
• Schedule
• Filter auto clean
• Maintenance information
• Configuration
• Current settings
• Clock & calendar
• Language
Press the Cancel
button once.
Maintenance Menu screen
<Maintenance Menu>
• Model name
• Operation hours
• Indoor unit status
• Outdoor unit status
• Forced defrost
• Error display
• Swap unit No.
• Addressed sensor value
SiUS331604E
Service Diagnosis