Use And Operation; Figure 4: Reflector Mounting In Body - MSA General Monitors TL105 Instruction Manual

4.0 Use and Operation

Prior to opening of the test lamp make sure that the set screw located on the cap is loosened
sufficiently to remove the cap.
When closing, make sure that the captive screws (located on the reflector) are matched with
the holes located on the body of the test lamp.
Before beginning a flame detector check, adjust the rotary switch setting in the TL105 test lamp
according to the type of GM flame detector used. Table 2 shows the rotary switch
configurations for GM flame detectors FL4000H, FL4000, FL3XXX, and Types V and VI. Using
a fully charged TL105, stand up to the distance specified in Table 2 from the flame detector to
be tested and aim the TL105 directly into the detector window. Press the ON button and ensure
the high intensity intermittent beam strikes the detector face. If the system is operating
normally, the instrument will go into a warning condition after a few flashes of the test lamp. If
the lamp remains on for the period set by the time delay adjustment, the Flame Detector will go
1
into alarm .
1
For test initiation with the FL4000/FL4000H flame detector, please refer to the FL4000/FL4000H Instruction
Manual.

Figure 4: Reflector Mounting in Body

15
TL105