Elstat ems25+ - Buzzer Enable (B0); Buzzer Duration (B1)

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10.7 Buzzer enable (b0)
The table below details the buzzer enable (b0) parameter
DISPLAY
DESCRIPTION
Enables or disables a warning buzzer for alarm conditions.
Door open alarms alwayssound the warning buzzer.
CONSIDERATOINS
Following alarm conditions trigger the buzzer:
• Refrigeration system failure (rS F)
• Sensorfailure (PF1,PF2, andPF3).
• Gas cooler high temperature alarm
• CO2 lock out alarm
Door alarms sound the buzzer as standard.
RANGE 00 (disabled) or 01 (enabled)
GLOBAL DEFAULT 01 (enabled)
10.8 Buzzer duration (b1)
The table below details the buzzer duration (b1) parameter
DISPLAY
DESCRIPTION
Defines the duration of the buzzer for door open alarm conditions.
If the door remains open after the buzzer duration (b1), the ems controller switches off the
compressor.
CONSIDERATOINS
The ems controller switches off the compressor after the duration defined by alarm delay
(Ad) + buzzer duration (b1).
RANGE 1 to 254 seconds
GLOBAL DEFAULT 60 seconds