Grizzly G9983 Manuel d'utilisateur télécharger pdf (Page 23)

G9983 15" Open-End Wide-Belt Sander -21-

Load Meter

The load meter shown in Figure 16 displays the

current amperage draw of the sanding belt motor.

The needle rises when you increase the load on

the sanding belts and decreases when you

decrease the load. Use this meter to avoid over-

loading your machine with too heavy of a cut.

NEVER exceed 30 amps—this is the maxi-

mum that your machine can safely handle!

Since various types of stock will react differently

to various loads, use trial-and-error to determine

the best settings for your applications. As a gen-

eral rule, always start with a small load and work

your way up. DO NOT push your machine to its

maximum load; instead, use multiple passes or

install a coarser grit paper.

Figure 16. This is the load meter.

Operation

Under most sanding conditions, a normal cut is

no more than .5mm (approx.

⁄64"). This depth can

be achieved by

⁄8th turn of the conveyor height

handle. Attempts to remove too much can cause

jamming, wood burning, rapid paper wear or tear-

ing, poor finish and belt slippage. For each pass,

turn the stock 180° to ensure an even cut.

NOTICE

We strongly recommend sending wide

stock through the sander two or three times

after the correct height has been estab-

lished. This is an important step to prevent

burning your wood or ruining sandpaper.

Long term exposure to

this machine while oper-

ating may cause hearing

loss. Wear approved

hearing protection to

minimize this risk!

The following is the correct start-up and oper-

ating procedure:

1. Start the dust collector.

2. Make the thickness adjustment by placing

the workpiece on the conveyor table and turn

ing the conveyor handle until the workpiece

can be sanded and fed through smoothly.

Turning the handle clockwise will raise the

conveyor table. Turning the conveyor handle

counter-clockwise will lower the conveyor

table.

3. Remove the workpiece from the conveyor

belt.

4. Start the sander and feed your stock.

Retrieve by standing at the side—not at the

outfeed end.

Make sure any stock that you run through the

sander is clean and free of any defects or for-

eign materials that might damage the sand-

ing or conveyor belt.

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Grizzly G9983 Manuel d'utilisateur Page 23

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