Metro С5 8 Series Controlled Temperature Heated Holding Cabinets - Manual (Page 11)

9
3. The cabinet control will “remember” its setting when the cabinet is turned off. Therefore, when the unit is turned
on the setting will be the same as it was during the previous use.
4. A red indicator light below the digital display indicates when the temperature heater element is energized.
As the control setting is adjusted, it may take a few moments for the status of the indicator light to refl ect the
new control setting and cabinet condition depending on when in the control cycle the setting is changed.
5. If humidity is required, fi ll the water pan in the bottom of the cabinet. Potable (suitable for drinking) water should
be used.
6. To remove the water from the water pan, allow the cabinet and water to cool and remove the water pan.
Note: When turning the cabinet off at the end of the work day, it is recommended to leave the door(s) open to
prevent heat and condensation build up within the cabinet.
Note: If the cabinet is not going to be used for an extended period of time, all water should be removed from the
water pan and the cabinet completely cleaned and dried out.
Element Indicator
Water Pan
Fill with water. Capacity is about
1 quart (1 liter).
CARE & MAINTENANCE
Cleaning The Cabinet
Warning: Unplug the cabinet before cleaning or servicing. Do not wash the cabinet with a water jet or high
pressure water.
Caution: Do not spray or pour water into the control enclosure. To clean the cabinet, wipe with a damp cloth and
dry with a towel. Use only cleaning agents approved for stainless steel or aluminum (depending on your
cabinet construction).
Caution: Do not use cleaners with chlorides or phosphates as they may cause damage to stainless steel. Do not
use strong alkalis on aluminum as they may discolor it.
1. Use cleaners in the proper concentrations. Follow the manufacturer’s directions for the cleaning product used.
After using any cleaning products, thoroughly rinse all surfaces to remove all residue.
2. Use a damp cloth or sponge. Mild soap suitable for stainless steel and aluminum is acceptable. Dry with a
clean towel. Wipe up spills as soon as possible and regularly clean the cabinet to avoid staining and diffi cult to
clean conditions.
If the control knob needs to be removed for cleaning, use a 5 / 64 " Allen key to loosen the set screw on the control
knob. Remove the knob, clean the control face and/or knob and replace the knob and tighten the set screw.