CAUTION
• The HydraTherm Heating Unit is
intended for clinical/professional
use ONLY.
• Read, understand and practice
the precautionary and operating
instructions. Know the limitations
associated with the HydraTherm
Heating Unit. Observe the cautionary
and operational decals installed on the
Product.
• On the initial startup of the Heating Unit
or when new heat packs are added,
check the water level every 2 hours for
a period of 8 hours. This will prevent
running the heater with low water levels
as some new heat packs absorb water.
NOTE: Richmar recommends using
HydraHeat Packs, which do not absorb
water, used at safer temperatures than
canvas packs, can be sanitized between
uses, and help to reduce maintenance
tasks.
• Temperature readings from external
thermometers may dier from the
displayed temperature based on
location of temperature reading, and
type of thermometer used. Dependent
on these factors, the temperature
reading may vary by +/- 2°F/1°C.
ALWAYS allow sucient time for
water temperature to stabilize prior to
temperature readings.
• ALWAYS keep the water level at or over
the top of the heat packs.
• Check water level daily, due to
evaporation from the unit.
• Clean the tank periodically as described
in the cleaning and maintenance
sections of this manual and/or Quick
Start Guide.
• ALWAYS replace heat packs as soon as
they show signs of wear.
• If the unit is to be left unattended for
longer than one week:
a. Turn the unit o.
b. Disconnect the power cord from
the power source/electrical outlet.
c. Remove the packs and store them
on a dry, flat surface.
d. Drain tank
• ALWAYS use factory authorized
replacement parts.
• ALWAYS use a towel, pillowcase, or
washable terry cover against a patient’s
skin when using hot packs to prevent
injury to patient and contamination.
NOTE: For further information on avoiding
electrical interference, refer to page 21.
• If electrical interference is observed on
sensitive equipment in the locale of the
Heating Unit, first turn the unit o to
determine the source of interference.
If necessary, unplug the Heating Unit
and move it to another area. It is
recommended to allow water to cool
and/or drain the unit prior to moving.
• DO NOT store the unit in a confined
space.
• When heated, the surface of the glass
lid may become hot. Use the handle to
lift the lid. DO NOT touch the glass top.
• The HydraTherm Shelf load limit is
7.5 lb (3.4 kg).
• DO NOT sit on the HydraTherm or the
HydraTherm Shelf.
• DO NOT add chlorine additive to water.
WARNING
• Check the temperature periodically to
ensure the unit temperature does not
exceed 160°F (71°C).
• DO NOT move the HydraTherm Heating
Unit when filled with heated water.
Contact with hot water could result
in scalding and/or burns to users or
others.
• ALWAYS unplug the unit from its
electrical service when cleaning the unit.
• Exercise extreme caution when caring
for patients with insensitive skin or in
areas of poor circulation.
• Consult healthcare professionals before
using heat packs on individuals who
cannot communicate.
If the water reaches or exceeds 165°F
(74°C) turn the unit OFF, remove the
Power Cord and quarantine the unit.
Contact Richmar Technical Service for
further instructions.
3
PRECAUTIONARY INSTRUCTIONS