Table of Contents
Advertisement
Warning
The convenience outlet is LIVE at any
time the unit is connected to an elec-
trical power source, regardless of the
position of the key switch.
Error Codes
Error codes indicate when the controller is sensing a
problem. A description of each is given below. See the
Troubleshooting Table for additional information on error
codes.
E1
Open sensor.
E2
Under temperature. Temperature at sensor is
less than -36°C.
E3
Over temperature. Temperature at sensor is
greater than 37°C.
Interior Lighting
The interior lamp(s) is controlled next by a rocker switch
located on the header panel. This light may be operated
any time the cabinet power is turned on at the keyed
power switch. If the interior lamp fails, replace with the
same size and wattage lamp. DO NOT USE REDUCED
WATTAGE LAMPS. The reduced wattage lamps generally
fail to light below 60°F (15°C).
Convenience Outlet
(Chromatography Refrigerators Only)
The Chromatography Refrigerators come equipped with a
convenience outlet located in the center of the back wall.
Models 140,141 (three doors) have two convenience out-
lets. The power to the outlets is protected by a circuit
breaker. The breaker is located just below and to the
right of the outlet. Pressing the breaker button resets the
breaker after a fault.
O
PERATION
11
Hide quick links:
Advertisement
Table of Contents
