Operation
9
Blodgett IQT Phase IV Control
5
4
8
6
9
11
12
13
14
15
10
17
7
16
3
2
1
Figure 6
COMPONENT DESCRIPTION
NOTE: Phase IV controls have two squares at the
bottom of the control.
1. OVEN POWER SWITCH --- controls power to
the oven.
2. FUSES --- Provide oven circuit protection.
3. TOP DISPLAY --- displays temperature and
other controller related information.
4. PROG LED --- when lit indicates the controller
is in the programming mode.
5. FANHILED---whenlitindicatesthefansare
running at high speed.
6 . B O T T O M D I S P L AY --- d i s p l a y s c o o k t i m e a n d
other controller related information.
7. HEA T LED --- when lit indicates the control is
calling for heat.
8. FAN LO LED --- w hen lit indicates the fans are
running at low speed.
9. COOL DOWN KEY --- press to enter the cool
down mode.
10. PROG KEY --- press to enter the programming
mode.
11. TOGGLE/CLEAR KEY --- press during pro-
gramming to toggle options.
12. ACT TEMP KEY --- press to display the actual
oven temperature.
13. SET TEMP KEY --- press to display the pro-
grammed cook temperature for the current
stage of the product key.
14. ENTER KEY --- press to enter new values into
product key programming. Also used to view
recovery time.
15. SCA N KEY --- completes the programming for
the current parameter and advances the con-
troller to the next parameter. Press to view time
remaining on multiple cook cycles.
16. PRODUCT LEDS --- when lit indicate w hich
product keys are currently in use or pro-
grammed for the current oven temperature
and fan speed.
17. PRODUCT KEYS --- assigns a key to a pro-
grammed recipe and begins a programmed
cooking process.