Bosch DSA E-Series (E2700) Installation Manual page 68

68 en | Turning on the power and checking for problems in an E2700 controller-drive tray configuration
Drive tray locate
Drive tray over-
temperature
Standby power
Service action allowed
Service action
required (fault)
AC power
Link service action
required (fault)
Link up
2015.10 | V2 | DOC
Front bezel on the
drive tray
Front bezel on the
drive tray
Front bezel on the
drive tray
ESM canister
Power-fan canister
Drive
ESM canister
Power-fan canister
Drive
ESM canister
Power-fan canister
ESM canister
Two LEDs above ESM canister
each expansion
connector
On or blinking – Indicates the drive tray
that you are trying to find.
On – The temperature of the drive tray
has reached an unsafe condition.
Off – The temperature of the drive tray is
within operational range.
On – The drive tray is in Standby mode,
and the main DC power is off.
Off – The drive tray is not in Standby
mode, and the main DC power is on.
On – It is safe to remove the ESM
canister, the power-fan canister, or the
drive.
Off – Do not remove the ESM canister,
the power-fan canister, or the drive.
The drive has an LED but no symbol.
On – When the drive tray LED is on, a
component within the drive tray needs
attention.
On – The ESM canister, the power-fan
canister, or the drive needs attention.
Off – The ESM canister, the power-fan
canister, and the drive are operating
normally.
The drive has an LED but no symbol.
On – AC power is present.
Off – AC power is not present.
On – The cable is attached and at least
one lane has a link-up status, but one lane
has a link-down status.
Off – The cable is not attached, the cable
is attached and all lanes have a link-up
status, or the cable is attached and all
lanes have a link-down status.
On – The cable is attached and at least
one lane has a link-up status.
Off – The cable is not attached, or the
cable is attached and all lanes have a link-
down status.
Installation manual
DSA E-Series (E2700)
Bosch Sicherheitssysteme GmbH