GLASS DRILL INSTRUCTION MANUAL
INSTRUCTION MANUAL
crlaurence.com
C.R. Laurence Co., Inc.
•
2503 E. Vernon Ave., Los Angeles, CA 90058
•
1.800.421.6144
•
crlaurence.com
NOVEMBER 2020
P. 5
LAMP REPLACEMENT
The TS1320 includes a custom short wave UV lamp inside the enclosure. If the lamp stops working, confirm that your
batteries are still functional. If you have replaced the batteries and installed them correctly (double-check polarity) and
the instrument is still not working, It may be necessary for you to replace the short wave UV lamp. The replacement lamp is
PART# TS1310 and is available from your dealer.
To replace the lamp, the unit off first.
WARNING: YOU MUST REMOVE THE BATTERIES BEFORE SERVICING THE
INSTRUMENT
. There are dangerous high voltages present inside the enclosure, and the electronics should never be
touched when powered. Use a Phillips screwdriver to remove the four screws of the enclosure. Please note, two of the
screws are located behind the battery compartment cover.
The body of the lamp is held in place by foam pieces, while the terminals are inserted into sockets In the circuit board.
Carefully pull the old lamp out of the sockets. Pay special attention to the foam pieces as you may have to peel them
away from the bulb. Leave as much of the foam in place as possible, as this helps provide shock absorption to the bulb
during use.
The replacement bulb should never be handled with bare fingers. Please use gloves when handling the replacement bulb.
The replacement bulb will be sent to you with the terminals crimped at the proper location. DO NOT MAKE ANY
ADJUSTMENTS TO THE TERMINALS, AS THEY ARE EXTREMELY FRAGILE. Carefully press the lamp terminals into
the receptacles. Fully reassemble the unit before turning power on to check the new lamp.
Remember, DO NOT stare at the lamp output directly. Either look at the image through a piece of float glass, or put on
your UV blocking safety glasses (included).
FIGURE 8:
Remove batteries and four screws from enclosure
FIGURE 9:
Remove the old lamp and replace with new
two
screws
two
screws
