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CAUTION
Read, understand, and practice the precautionary and operating instructions . Know the limitations associated with the
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Hydrocollator SS-2, M-2, SS, E-2, E-1, M-4 Heating Units . Observe the cautionary and operational decals installed on the unit .
DO NOT operate this unit in an environment where other devices are being used that intentionally radiates electromagnetic
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energy in an unshielded manner . Portable and mobile RF communications equipment can affect Medical Electrical
Equipment .
The Hydrocollator Heating Unit generates, uses, and can radiate radio frequency energy and, if not installed and used
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in accordance with the instructions, may cause harmful interference to other devices in the vicinity . However, there is
no guarantee that interference will not occur in a particular installation . Harmful interference to other devices can be
determined by turning the Hydrocollator Heating Unit on and off . Try to correct the interference using one or more of
the following: reorient or relocate the receiving device, increase the separation between the equipments, connect the
equipment to an outlet on a different circuit from that which the other device(s) are connected and consult the DJO, LLC
Service Department for help .
Do not use accessories other than those supplied with the Hydrocollator Heating Unit or recommended by DJO, LLC . The
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safety of other products has not been established, and their use could result in injury to the patient .
Never adjust the thermostat too high . The thermostat is extremely sensitive and the slightest adjustment will alter the
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temperature several degrees . The recommended operating temperature is 160° F to 165° F (71° C to 74° C) . The temperature
of the water should be checked with a thermometer after every adjustment, before using the HotPac . Always allow
sufficient time for the water temperature to stabilize .
The Hydrocollator Heating Unit should not be installed above a surface that is susceptible to casual water damage .
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Always keep the water level over the top of the HotPacs to avoid burning or scorching of the packs .
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Never allow the HotPacs to dry after use .
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Check water level daily as it has a natural loss due to evaporation .
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Clean the tank periodically as described in the maintenance portion of this manual .
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Check unit periodically for signs of leaking and contact service if leaks are noted .
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Always replace Hydrocollator HotPacs as soon as they show signs of wear .
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If the unit is to be left unattended for a period of time, unplug the unit, remove the packs, empty the water, and clean the
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tank .
Do not move the Hydrocollator Heating Unit while filled with heated water . Tipping over could result in burns to the user or
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others .
Always unplug the Hydrocollator Heating Unit from the power source before attempting to empty water from unit .
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Always use factory authorized replacement parts .
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Always destroy and replace HotPacs which are exposed to contamination: hazardous or cleaning materials, bodily fluids,
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mold, etc .
This unit should be operated, transported, and stored in temperatures between -40° C to +70° C (-40° F to 158° F) and no
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requirements for atmospheric pressure, with relative humidity ranging from 10% - 100% .
Treatment time should not exceed 30 minutes .
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DO NOT retrieve HotPacs from tank or replace HotPacs in tank with unprotected hand .
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Avoid direct contact with mounting rack in tank .
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Always wrap HotPac with towel or terry cover before handling or applying to patient .
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Constantly monitor HotPac application to ensure that the skin is not becoming too hot .
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Damage to skin can occur from exposure to extreme heat or cold . Note instructions for proper use .
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DO NOT apply over insensitive skin or in the presence of poor circulation .
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Never lay or sit on top of the HotPac .
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DO NOT use HotPac directly over cuts, abrasions or wounds .
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Consult health care professional before using HotPacs on non-communicative individuals .
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Exercise extreme caution when using HotPacs on non-communicative individuals .
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SAFETY PRECAUTIONS
Hydrocollator® Heating Units