Parker DB Series User Manual

23
DB Series Nitrogen Generator DB5-20 Model
Relay Settings – Mode
• Use UP and DOWN keys to scroll through relay modes
• Modes:
- ANY ALARM CONDITION OCCURS
- SYSTEM RUNNING
- OXYGEN >= SETPOINT
- OXYGEN <= SETPOINT
- FLOW >= SETPOINT
- FLOW <= SETPOINT
- PRESSURE >= SETPOINT
- PRESSURE <= SETPOINT
Relay Settings – Standby Pressure
• Relay can be set to open or close when relay condition is satisfied
• Use the UP and DOWN keys to select.
• Press [OK] to store or [ESC] to exit without storing
Note: When power is removed, relay contacts are open.
Relay 1 Settings – Run Flow
• Enables or disable the relay
• Use UP and DOWN keys to select
• Press [OK] to store or [ESC] to exit without storing
Relay 1 Settings – Delay Time
• Set delay time before relay is active
• Use UP and DOWN keys to adjust between 0 and 99 minutes
• Default is 0 (immediate)
• Press [OK] to store or [ESC] to exit without storing
Relay 1 Settings – Setpoint
• Set threshold based on relay mode setting
• Use the UP and DOWN keys to adjust setpoint
• Press [OK] to store or [ESC] to exit without storing

Parker DB Series Specifications

General

Brand	Parker
Model	DB Series
Category	Portable Generator
Language	English