Johnson Level & Tool Mfg. 40-6936 User Manual

Page 19

• The reading of horizontal angle can accumulate to reach

+1999º59’59” when in repeat angle measurement mode.

• Repeat measurement does not function if the angle between two

targets is less than 30”.

• The repeat measurement should be limited to 15 times when the

instrument is in the repeat measuring mode, otherwise the error
Err-04 will be shown. Start again from step 1.

• Err-04 will show on the display when measuring >+30” during the

repeat measurement, then go back to step 1.

• Press the FUNC key, and then press the HOLD key to withdraw

from repeat measurement and back to the original status.

Switching Between Measuring Units
This instrument has three types of angle measurement units to
choose from: DEG, GON and MIL and can be chosen in the
preliminary setting, or by following this procedure. Simultaneously
press R/L and V/%, the angle measurement units will switch between
DEG, GON and MIL.

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