Instruction manual

6.2 Dealing with Error Messages
6-7
RF-20A/20Axs
6
ERR HEATER
Fatal
Cause: Displayed when the temperature of the flow cell
has failed to reach the set temperature within
30 minutes after the power was turned ON.
(Heater error)
Action: Turn the power OFF and then restart the
instrument. If the same error is still displayed,
contact your Shimadzu representative.
ERR OVER HEAT
Fatal
Cause: Displayed when the interior temperature has
risen to an abnormal level.
(Overheating)
∗
In the RF-10AXL compatibility mode
Action: Check if the cooling fan is working. If the
exhaust vents at the rear and side are
obstructed, secure sufficient space for them to
operate.
If the filters in the front cover and right side face
are clogged, replace these filters. If the error is
still displayed, turn the power OFF and contact
your Shimadzu representative.
When this error occurs, the Xenon lamp is
forcibly turned off. To relight the Xenon lamp,
set [LAMP] in the parameter settings group to
[0] (OFF) and then back to [1] (ON).
^ "Setting the Lamp ON/OFF Status
[LAMP]" P.5-17
ERR LEAK SENS
Fatal
Cause: The leak sensor has malfunctioned, probably
due to a broken/disconnected wire.
(Leak sensor error)
Action: Turn the power OFF and then restart the
instrument. If the same error is still displayed,
contact your Shimadzu representative.
ERR LEAK SENS2
Fatal
Cause: The leak sensor has malfunctioned, probably
due to a short circuit.
(Leak sensor error 2)
Action: Turn the power OFF and then restart the
instrument. If the same error is still displayed,
contact your Shimadzu representative.
Error Message Type Cause and Action