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Part # MCOSM06 Rev 1 (11/03/08)
CONGRATULATIONS! You have just purchased the nest commercial cooking equipment available anywhere.
Like any other ne, precision built appliance, it should be given regular care and maintenance. Periodic inspections by your
dealer or a qualied service agency is recommended. When corresponding with the factory or your local authorized factory
service center regarding service problems or replacement parts, be sure to refer to the particular unit by the correct model
number (including the prex and sux letters and numbers) and the warranty serial number. The rating plate axed to the
unit contains this information.
CONTENTS
DIMENSIONS & SPECIFICATIONS ...............7
INSTALLATION ................................8
Installation Notes: .....................................8
Installation Of Ovens Equipped With Casters ...........8
Installation Of Double Deck Models . . . . . . . . . . . . . . . . . . . 8
Gas Connection .......................................9
Electrical Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Ventilation & Air Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Testing & Lighting Instructions . . . . . . . . . . . . . . . . . . . . . . . 11
OPERATION..................................12
Master 200 Mechanical Control with Timer ............12
In O Mode: .....................................12
Start Up:......................................... 12
Fan Speed:....................................... 12
Lights:........................................... 12
Cool Down:...................................... 12
Temperature: ....................................12
Timer: ........................................... 12
MASTER 300 Solid State Control ......................13
In O Mode: .....................................13
On Start Up: ..................................... 13
Controller Keys ..................................13
MASTER 410,450, 455 CONTROLS .....................14
In O Mode: .....................................14
On Start Up: .....................................14
Operating the Controls...........................15
Cook-N-Hold Operation.......................... 15
Core Probe Operation............................16
CHANGING FACTORY SETBACK PROGRAM ........16
MASTER 470/475 CONTROLS ..........................17
Manual cooking: .................................17
Manual cooking using Cook-N-Hold: ............. 17
Programming Product Keys (Master 475): .........17
Programming Product Keys (Master 470): .........19
Cooking Using The Product Keys(475 and r 470): .. 19
Verifying hold time (475 and 470): ................19
Cooking with the Shelf Timer (475 and 470): ......20
PERFORMANCE RECOMMENDATIONS .........21
COOKING GUIDE .............................22
COOK AND HOLD ............................23
PROBLEMS / SOLUTIONS .....................24
CLEANING & MAINTENANCE ..................25
Break-In Period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Exterior Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Interior Cleaning .....................................25
Fan Area Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
MOTOR CARE ................................26