36
OPERATION:
(Con’t)
PASSWORD FEATURE:
1.
To prevent unauthorized entry to values which have been set, a password
feature is available with your unit.
2.
SET, CAL, CO
2
and TEMP keys have the numbers
1
,
2
,
3
and
4
below that
are used to enter or disable a password. Select a 3-digit password from
001 through 999 FYI: 000 is not a valid password). After power up and
after pressing any key, press
3
,
2
and
1
in sequence (i.e. CO
2
, CAL and
SET); enter your numerical password by using the UP or DOWN arrow key.
3.
Once your password is entered, wait 5 seconds and the unit will store this
value in its nonvolatile memory. REMEMBER TO NOTE THE PASSWORD
IN A PLACE FOR SAFEKEEPING AND ACCESSIBLE TO YOURSELF OR
A COLLEAGUE.
4.
Subsequent access is denied unless the correct password is entered. Any
keystroke will display
00
and YOU HAVE 5 SECONDS within which to enter
the correct password using the UP or DOWN arrow key.
5.
To disable the password: enter the password, wait for
- - -
to appear on
the readout, enter
4,
2
,
1
(i.e. TEMP, CAL and SET) and the password is
disabled.
SETTING OPERATING TEMPERATURE AND HI-LIMIT SETPOINT:
•
Press
the
SET
and
TEMP
keys sequentially and using the UP and DOWN
arrow keys, select the set point temperature.
•
Rotate
the
HI LIMIT
thermostat fully clockwise.
•
Set
CO
2
set point to zero—accuracy will not be achieved until the
temperature has stabilized.
❑
Press
the
SET
and
CO2
keys sequentially and using the UP
and DOWN arrow keys, adjust LED readout until a value of
00.0 is obtained.
❑
Wait 5 seconds to finalize the selection.
•
Allow sufficient time for the unit to reach and stabilize at the set point
temperature plus an additional hour or two for unit to cycle at the
temperature—
4 HOURS FOR 37ºC IS TYPICAL
.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
