4. Unit operation
PHG 700C / 701C User Manual Page 22 of 47
• It is necessary to follow the recommendations provided below when choosing energy density:
at the beginning of treatment series and in acute conditions it is necessary to use smaller doses up
to 4 J/cm
2
– it is always necessary to observe the reaction of the patient’s organism,
in chronic conditions – higher doses, above 4 J/cm
2
.
• In therapy it is allowed to use the following application techniques:
single point or several points within a given area (e.g. painful points or acupuncture points, wound
along the edges or within a small distance from the wound, within a knuckle);
grid method and scanning (large surfaces).
• In each technique it is necessary to ensure that the radiation beam is at right angle on the tissue.
4.2 Screen configuration
Figure 4.1. Field description
Symbol Display Description
1 Status tab
Date and time
Battery
Quality level battery charging symbols
80% Percentage of charging level
Eco battery mode – charging up to 80%
Mains cable connected
2 Main menu
Therapy selection menu
Program mode
Manual mode
User-defined treatment programs and sequences edition
mode
Information mode
Setup mode