Rear Panel Nomenclature - Cole-Parmer 39457-00 Mode D'emploi

O
PERATION
Front Panel Controls and Indicators (cont.)
Control or indicator
temperature control
menu key
temperature control
arrow keys
ALARM indicator

Rear Panel Nomenclature

Item
power entry module/
line filter/fuse holder
12
What it does
Advances the display through
through the functions.
CAL = Temperature offset
Pro = Keypad protection
dEn = Deviation enable
dE = Maximum deviation from set
temperature since the last time the
value was reset.
Display or change the set temperature
Shows when there is an alarm
condition
What it does
Accepts power cord for providing
line power to unit. Filters incoming
and outgoing power line noise. Holds
fuses for over-current protection.
How to use
Press the menu key to step all functions.
While each message is displayed, you can
set a value with the arrow keys.
The entered value is added to the
measured temperature to allow calibrating
the sample temperature.
Choose on or off. When on, set
temperature cannot be changed. When
off, set temperature can be changed.
When on, the system stores the maximum
temperature deviation from the set
temperature. When off, the deviation will
not be stored.
When deviation is enabled (see above),
display shows the maximum deviation
temperature since this function was last
enabled. If deviation enable is set to off,
this function is skipped. Pressing either
arrow key while viewing the deviation
resets the value to zero.
Press either arrow key once to display the
set temperature for two seconds.
Hold the up arrow key to increase the set
temperature. Hold the down arrow key to
decrease the set temperature.
If the ALARM indicator lights, switch off
power and call Service. Primary
heater control has failed and unit is
operating on safety thermostat.
Temperature is approximately 95°C.
How to use
Plug mating end of power cord into this
connector. Plug other end into suitable
power outlet.