OHAUS Guardian 7000 Serie Manual De Instrucciones página 36

EN-34
12. The unit will begin to regulate temperature with
compensated error.
When this is complete, the 'SAVE' icon will appear
at the heat setting (O).
13. Measure the temperature at the same location as
step 9.
14. Rotate the left knob (C) to:
'SAVE' – to retain calibration (stirring will stop
a)
if using probe control).
'ADJ' – to prompt fine tuning of calibration
b)
(return to step 10).
'RJCT' – to cancel the SPC process and
c)
return to the SPC menu.
15. Briefly press left knob (C) to select the desired
menu option.
16. To adjust a calibrated temperature, return to the
SPC menu (steps 1-4).
17. Rotate the left knob (C) to scroll to the desired
SPC point.
18. Press and hold the left knob (C) until the unit
beeps to begin SPC at that temperature.
a) If the probe is connected, the unit will not run
plate SPC points. Likewise, if the probe is
disconnected, the unit will not run probe SPC
points.
b) The unit will begin to heat to the set
temperature.
The 'SPC' icon (Y) will blink to indicate
c)
that the SPC is running.
d) The left (C) and right (D) knobs will be
disabled until SPC is complete.
e) If the external probe is connected, the stirrer
will turn on at 300 rpm.
f) To cancel SPC while it is running, turn off the
unit with the standby switch (J) on the right
side of the unit.
Guardian 7000 Series