Setting Instantaneous Zero
Press and hold the UP button
until the I ZERO LED is
illuminated. Release the button
and the LED will flash.
OPTION 3 I ZERO (INSTANTANEOUS ZERO)
OLIVER
IGD
TOCSIN 106P
U N I V E R S A L P E L L I S T O R
D R I V E P C B
A N A L O G U E O R
A D D R E S S A B L E O U T P U T
mA+
360
0V
mA-
Set Address
4101
DOWN
GND
A
B
+24V
CHASS
W
Y
P
P
ALM
I CAL
CAL
I ZERO
360mA
mA
T106P V2
F
AUL
T
UP
ZERO
Setting Instantaneous Cal
Press and hold the UP button
until the I CAL LED is
illuminated. Release the button
and the LED will flash.
OPTION 4 I CAL (INSTANTANEOUS CAL)
mA+
360
0V
mA-
Set Address
4101
DOWN
GND
A
B
+24V
CHASS
W
Y
P
P
ALM
I CAL
CAL
I ZERO
360mA
mA
T106P V2
F
AUL
T
UP
ZERO
Ensure zero gas has been flowing passed head for enough time for the reading to stabilise (minimum of 60
seconds). Press and hold either button until LED goes off, then release.
LED's will then flash in turn for 5 seconds during zero. The unit will then automatically return to normal
operation.
Notes:1. The internal zero pot is also adjusted, this is needed if a new pellistor is fitted.
2.The cal needs to be re-checked (due to possible changes in zero pot.)
Ensure cal gas has been flowing passed head for enough time for the reading to stabilise (minimum of 60
seconds). Press and hold either button until LED goes off, then release.
LED's will then flash in turn for 5 seconds during zero. The unit will then automatically return to normal
operation.
Notes: 1. The calibration gas used has to be the same as the last calibration.
2.The internal gain pot is also adjusted, this is needed if a new pellistor is fitted.
3.The zero needs to be re-checked (due to possible changes in gain pot.)
Page 8 of 9
These two options relate to early versions pre 2015
