EVCO EK340AJ7 - Manual (Page 2)

CODE
corrupted
memory
data
alarm
chamber
probe
alarm
• press and for 4 s : the instrument
will show
To quit the procedure:
• press and for 4 s or do not oper-
ate for about 60 s.
6 SIGNALS
6.1 Signals
7 ALARMS
7.1 Alarms
LED
° C
° F
MEANING
LED regulator
if it is lit, the temperature the chamber probe is reading is below the
working setpoint
LED top and floor
if they are lit, the top output and the floor output will be turned ON
LED quick heating
if it is lit, function Quick heating will be activated
LED chamber light
if it is lit, the chamber light will be lit
LED Celsius degree
if it is lit, the unit of measure of the temperature showed by the instru-
ment will be Celsius degree
LED Fahrenheit degree
if it is lit, the unit of measure of the temperature showed by the instru-
ment will be Fahrenheit degree
LED ON STAND-BY
if it is lit, the instrument will be in the STAND-BY mode (turned OFF)
top heating group:
• press
• press or within 4 s (3)
• press
The time the top output is turned ON is “ {[(time you have set
with parameter c1) / 10} x (number of bars turned ON in the LED
bar at the top) “ (4) .
To modify the value of the percentage of power supplied to the
floor heating group:
• press during the modification of
the percentage of power
supplied to the top heat-
ing group
• press or within 4 s (3)
• press
The time the floor output is turned ON is “ {[(time you have set
with parameter c1) / 10} x (number of bars turned ON in the LED
bar at the bottom) “ (4) .
(3) if parameter c0 has value 1, the modification of the percentage of power
supplied to a heating group will automatically provoke the supply of the maxi-
mum power to the other one and vice versa; if parameter c0 has value 2, the
modification of the percentage of power supplied to a heating group will auto-
matically provoke an adjustment of the other one such as to guarantee that the
sum of bars turned ON will always be 10
(4) the outputs are turned ON as much as possible alternatively.
5 CONFIGURATION PARAMETERS
5.1 How to set configuration parameters
Configuration parameters are arranged on two levels.
To gain access the first level:
• press and for 4 s : the instrument
will show
To select a parameter:
• press or
To modify the value of the parameter:
• press and or
To gain access the second level:
• gain access the first level
• press or to select
• press and or to select “ -19 “
REASONS
there is a corruption of
the configuration data
in the memory of the
instrument
• the kind of chamber
probe you have con-
nected is not right
REMEDIES
turn OFF the power
supply of the instru-
ment: unless the alarm
disappears, you will
have to change the
instrument
• look at parameter
/0
• test the integrity of
the probe
EFFECTS
• the access to the
setting procedures
will not be allowed
• all outputs will be
turned OFF
• the top output will
be turned OFF
• the floor output will
be turned OFF