6
4.2. Working temperature and time changing
In the case a different programming is required, please act as per the following instruction:
a)
ADJUSTEMENT
OF
THE
HEATING
ELEMENTS
CONTROL
AND
SAFETY
THERMOREGULATOR (°C heating element) : press and release the key L1 : the L1 led starts
lightening, 1SP is dispayed for one second , then the value linked to the setpoint appears;
press or to change the value ;by pressing the new value and the return to normal
mode can be saved; the same happens after 10 seconds the keyboard is inactive; press 0/1 to
return to normal mode without saving any value.
b) ADJUSTEMENT OF THE OVEN-ENVIRONMENT THERMOREGULATOR (°C oven-
environment) : press and release the key L1 : the L1 led starts lightening, 1SP is dispayed for one
second , then the value linked to the setpoint appears; press or to change the value ;by
pressing the new value and the return to normal mode can be saved; the same happens after
10 seconds the keyboard is inactive; press 0/1 to return to normal mode without saving any value.
4.3. Suggested Temperature Setting
These are typical temperature settings for keeping the most of welding electrode. Always
consult the electrode manufacturer’s specification for the holding temperature of electrodes.
Operation
Set Point 1
Keeping
±
120 /150°C (
±
220 /300°F)
5. MAINTENANCE
5.1.
Routine Maintenance
Plan the routine maintenance when the oven is not in use.
Warning! Switch off the Electrical power to the oven before
performing maintenance.
Check the oven is always in efficient condition.
Check the wiring cable and, if damaged, replace it immediately.
Содержание FM
Страница 1: ...1 Instructions and Maintenance Manual Electrode Holding Ovens Models FM FM1 FM2 ...
Страница 10: ...10 WIRING DIAGRAMS DRAWING RELEVANT TO KEEPING OVEN FM 1 WITH NR 2 THERMOREGULATORS TABLE F ...
Страница 11: ...11 DRAWING RELEVANT TO HOLDING OVENS FM 2 WITH NR 2 THERMOREGULATORS TABLE D ...
