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0421 IH-7593
REPLACING THE KNIFE
To replace a blunt, dull or broken knife:
1. Lift sealing bar and press down on head of knife assembly.
(See Figure 6)
2. Pull knife out of its housing with pliers. (See Figure 6A)
3. Insert new knife with pliers.
MAINTENANCE CONTINUED
Figure 6
A
OPERATING ISSUE
RECOMMENDATIONS
LED lamp does not illuminate. Machine does not seal.
Ensure the machine is connected to an electrical outlet.
Is the outlet "live?"
Check if the control panel is damaged.
LED lamp illuminates yellow but does not change to
red when handle is closed. Machine does not seal.
Ensure that sufficient force is used to press handle down.
(Do not press the handle sideways.)
Is the front cap on the handle? Is the magnet inside it?
Check if the control panel is damaged.
LED lamp illuminates normally, but machine does
not seal.
Unplug from power immediately. Ensure sealing wire, PTFE tapes and
transformer are intact.
Sealing is not acceptable.
Change sealing time with regulator button. (Sealing time increases
proportionally with thickness of film.)
After sealing, allow 1-2 seconds to cool. (Cooling time increases
proportionally with sealing time.)
Loose handle.
Tighten hinge bolts.
Sealing wire heats up immediately when machine is
plugged in.
Check if the control panel is damaged.
Immediately unplug from electrical power and call Uline at 1-800-295-5510.
TROUBLESHOOTING
TYPE
SEALER
SIZE
SEALING
LENGTH
MAXIMUM
FILM WIDTH
CUTTING
LENGTH
MACHINE
DIMENSIONS
NET
WEIGHT
H-7593
16
"
16.6
"
15.75
"
15.75
"
24.5 x 25.5 x 43.5
"
62 lbs.
H-7594
24
"
24.6
"
23.62
"
23.62
"
32.3 x 25.5 x 43.5
"
73 lbs.
TYPE OF
TRANSFORMER
PRIMARY/SECONDARY
NOMINAL VOLTAGE
NOMINAL
ELECTRIC POWER
NOMINAL
CURRENT
USED FUSES
H-7593
H-7594
110/17,6 V
240 w
2,2 a
6 a
TECHNICAL INFORMATION
