User guide
Operating Instructions    RTCSmp Built-In Temperature Controlled Hold-Line 
Part # 4532288 Rev 3 (6/11/14)    19 
  Material 
Use cookware made of conductive and magnetic materials. If the pan bottom attracts a magnet, 
the pan is suitable for induction cooking. Look for cookware that is labeled “suitable for induction” 
or is marked with an induction compatible symbol. 
  Size 
Minimum size: The bottom of the chafing dish or pan must have a diameter of at least 5” (12cm). Otherwise, 
the sensors will not sense the pan properly. 
Do not use oversized pans on the induction unit. The bottom of the pan must fit the glass. When a hot, 
oversized pan covers the silicone joint underneath, the heat from the pan may dry out the silicone overtime 
and cause this water tight seal to break. The induction unit may fail eventually due to penetration of liquid 
through the broken silicone seal. 
6.2  Proper Placement of Serving Pan 
The RTCSmp Hole-Line 1500 model has two heat-zones. Each heat-zone is equipped with the latest RTCSmp 
sensor technology which enables temperature controls in realtime. There are ten (10) sensors underneath the 
glass-top; five (5) sensors for each heat-zone. To obtain optimal results from the sensors, always place the pan in 
the center of the heat-zone. 
CAUTION 
T
he bottom of the pan must fit the glass. A single pan must not cover more than one 
glass-top. Otherwise, electronic components of the induction unit can be damaged. 
DO 
A: Place each pan in the center of a 
heat-zone. 
B: Place pans within the perimeter 
of the hob. Two 1/3-pans can fit 
into one heat zone. 
DO NOT 
C: Place pan over two hobs. 
D: Place part of a pan outside the 
hob. 
E: Place metallic objects on the 
hob when the induction unit is in 
operation. 
D
E
C
B
A










