Owner`s manual

Computer Control Startup
14
Computer Configuration
The cooking computer access mode displays cer-
tain computer special functions.
Entering the Access Mode:
1. With the oven plugged in the display reads
OFF. Press the following sequence of keys
CLEAR123456ENTER.
2. The display reads ACCES S.
CheckingtheFirmwareModel:
1. From the access mode press CLEAR 1 2 3 EN-
TER. The display scrolls through the following
data then returns to the access mode.
MODEL computer model # (6028)
SW-VER Firmware version number
V-xxyy xx = major version
yy = minor version
DATE-? Firmware release date
CHKSUM ROM checksum stored in PROM
xxxx --- value in display
hexadecimal format.
NOTE: This mode is for verification only. Do
nottrytoinputdatainthismode.
2. Record the SW-VER (Software Version Num-
ber) on the start-up s heet.
3. The control automatically returns to the ac-
cess mode.
Computer Configuration:
1. From the access mode, press the following
keys:CLEAR111ENTER.Thedisplayreads
F/CMODE? (temperature scale)
2. Press the PROG/ENTER key to view the pro-
grammed temperature scale. If necessary,
press any numeric key to toggle the display
units.
3. Press the PROG/ENTER key to store the set-
ting and advance the control to the next func-
tion.
4. Repeat steps 2---3 for all special functions.
With the exception of the offsets, to be ad-
dressed later, all display data should match
the t able below. If necessary, use the numeric
keys to change the data.
NOTE: To return to a previous entry press the
CLEAR key.
5. After the T-CTRL INTEG is entered the display
reads EXIT then returns to the access mode.
Special Function
Recommended Settings
F/CMODE? T ' F_(_C)
POS OFFSET? 0_(0_)
NEG OFFSET? 0_(0_)
MAX-T ENTRY? 600_(315_)
MAX-T LIMIT? 625_(330_)
READY BAND? 10
MIN-HT ON? 60
DISPLAY INTEG? 30
T-C TRL IN T E G? 10
5 (MT3870 only)
Exiting the access mode:
1. Press and hold the ON/OFF k ey. The oven de-
faults to 0.
NOTE: A new time and temperature must be en-
tered before the oven will re-ignite.