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TIME KEY 

NORMAL OPERATION  

NOTE: 

Timer can be 

cancelled at any time during 
the cycle by 
pressing and holding the 

 

TIME KEY             for 2 
seconds. Digital readout will 
display currently selected 
timer (e.g “P 1”). 

NOTE: 

Program timer defaults to “P1” each time the unit is turned 

OFF 

then back 

ON

NOTE: 

Timer can not be 

started until the cabinet is pre
-heated.

 

DIGITAL READOUT 

INCREASE KEY 

DECREASE KEY 

TEMPERATURE KEY 

NOTE: 

Press and release 

 

the TEMP           key to view 
of verify a cavity  
setpoint. Cavity setpoint will 
be displayed briefly. If the 
cavity setpoint needs to be 
changed, refer to 

Program-

ming Instructions 

on page 9-

10. 

 

1.  Press the POWER SWITCH, located at the top front panel, to ON. Illu-

minated portion of switch will glow, indicating power is ON. Pre-heat 
cabinet for 20 minutes. When first turned on, digital readout will display 
“LO” until the cabinet reaches 122°F (50

°

C). After the cabinet reaches 

122°F (50

°

C), the digital readout will display the current temperature, 

until the temperature reaches the setpoint. Once the cabinet reaches 
setpoint, the digital readout will display “P 1”. This indicates the cabinet 
is ready to hold product.  

 
 
 
 
 
  Select the desired timer program by pressing the UP / DOWN ARROW 
  KEYS. Each controller has six programmable timers (“P 1”, “P 2”, “P 3”, 
 

“P 4”, “P 5” and “P 6”) for each group of cavities. Different program times 

 

can be used for different parts of the day (breakfast, lunch, dinner) or for 

 alternate 

products. 

 
 
 
 
 
 
 
2.  After pre-heat, the digital readout will display the current selected timer 
 

(e.g. “P 1”), indicating that the cabinet is ready to hold product. 

3.  Load cooked product into pans and place pans on shelves.             

4.  Press  TIME 

key to start the timer. Refer to 

Programming    

 Instructions

 (page 10) to change programmed time. 

Cavity temperature setpoint 
range is between 122°F and 
225°F (50

°

C and 107

°

C) 

 
NOTE: 

Press and release the appropriate TEMP KEY 

to view or 

verify setpoint. Setpoint will display briefly. If temperature setpoint 
needs to be changed, refer to Programming Instructions, page 9. 

NOTE: 

To select other timer programs (“P 2” - “P 6”), 

 
 
 press the INCREASE KEY 

or DECREASE KEY 

until the 

digital readout displays the desired program. 

Typical   

temperature

 

reading 

Cabinet is 
READY 

Tempera-
ture is LOW 

5.  The digital readout will count down, displaying the remaining time. The 

digital readout is displayed in hours and minutes until less than one mi-
nute remains. Once the remaining time is less than one minute, the dig-
ital readout counts down in seconds. 

6.  At the end of the timed cycle, the digital readout will flash “0.00” and an 

alarm will sound until the TIME KEY is pressed. 

7.  Remove product from cabinet. 
8.  At the end of the day, or if the cabinet will not be used for an extended 

period of time, press the POWER SWITCH to OFF. 

Typical 

Time 

Remaining 

reading 

Timed Cycle 

Completed 

 

POWER INDICATING LIGHTS FOR TOP 

AND BOTTOM HEATERS (EACH CAVITY) 

MOIST FOOD HOLDING IN 
MZ CABINETS: 

Use top and/

or bottom heat with pan lid in 
place. 

 

CRISPY / FRIED FOOD 
HOLDING IN MZ CABI-
NETS: 

Use bottom and top 

heat and remove pan lid. 

Summary of Contents for MZ112GS-2T

Page 1: ...is frayed or the plug damaged DO NOT PLUG INTO THE ELECTRICAL POWER RECEPTACLE IF IT IS ALREADY PLUGGED IN SHUT OFF THE MAIN CIRCUIT BREAKER LOCATED IN THE BREAKER BOX THEN DISCONNECT THE PLUG 5 DISCO...

Page 2: ...intended for use in commercial establishments only c This equipment is not designed for industrial or laboratory use 4 Cleanliness of this appliance and accessories is essential to good sanitation 5...

Page 3: ...tion company assumes full responsibility for its safe delivery IF SHIPMENT ARRIVES DAMAGED 1 VISIBLE LOSS OR DAMAGE Be certain that any visible loss or damage is noted on the freight bill or express r...

Page 4: ...2T requires NEMA 6 20R receptacle 3 Position cabinet on table or counter top Maintain 2 of clearance on each side to allow for adequate cooling Location For proper operation and maximum performance l...

Page 5: ...CAL CHARACTERISTICS Operates on 120 volts 60 cycle single phase 200 250 or 300 watts per zone am perage varies in relation to number of zones Ten foot 3 wire rubber cord with 3 prong grounding plug NE...

Page 6: ...prings may be removed for cleaning be sure springs are properly reinstalled Rinse by wiping with a clean towel moistened with clean water Allow to air dry then reinstall in cabinet with springs positi...

Page 7: ...ponge or cloth Rub in spots and as or direction of grain of stainless steel Rinse stains needed phosphate free thoroughly especially if cleaner contains cleaner chlorine bleach do not use on vinyl tri...

Page 8: ...products 2 After pre heat the digital readout will display the current selected timer e g P 1 indicating that the cabinet is ready to hold product 3 Load cooked product into pans and place pans on sh...

Page 9: ...ru P6 1 With appropriate P selected press and hold the TEMP KEY for ap proximately 2 seconds the display will flash the current setting for the lower heater the lower heat indicator light will be ON 2...

Page 10: ...OTE The technical content of this manual including any wiring diagrams schematics parts breakdown illustrations and or adjustment procedures is intended for use ONLY by qualified technical person nel...

Page 11: ...0 No Chops Sliced Meats 160 71 60 Yes Chicken Fried top bottom heat no lids 170 77 30 No Chicken Boneless Breasts 175 79 60 Yes Chicken Breasts Grilled 170 77 150 Yes Chicken Nuggets Breaded top botto...

Page 12: ...afe dry level surface for the equipment to be placed upon 4 The end user must provide the proper electrical supply All in wall electrical modifications are to be completed by a licensed electrician Al...

Page 13: ...parts or components to be repaired or replaced under this warranty are to be shipped prepaid to CARTER HOFFMANN with reimbursement credit for such part or component to be given if found by CARTER HOF...

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